49716160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 224

約数和(自身を含む): 145938240

約数和(自身を除く): 96222080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 37, 38, 40, 52, 64, 65, 68, 74, 76, 80, 85, 95, 104, 130, 136, 148, 152, 160, 170, 185, 190, 208, 221, 247, 260, 272, 296, 304, 320, 323, 340, 370, 380, 416, 442, 481, 494, 520, 544, 592, 608, 629, 646, 680, 703, 740, 760, 832, 884, 962, 988, 1040, 1088, 1105, 1184, 1216, 1235, 1258, 1292, 1360, 1406, 1480, 1520, 1615, 1768, 1924, 1976, 2080, 2210, 2368, 2405, 2470, 2516, 2584, 2720, 2812, 2960, 3040, 3145, 3230, 3515, 3536, 3848, 3952, 4160, 4199, 4420, 4810, 4940, 5032, 5168, 5440, 5624, 5920, 6080, 6290, 6460, 7030, 7072, 7696, 7904, 8177, 8398, 8840, 9139, 9620, 9880, 10064, 10336, 11248, 11840, 11951, 12580, 12920, 14060, 14144, 15392, 15808, 16354, 16796, 17680, 18278, 19240, 19760, 20128, 20672, 20995, 22496, 23902, 25160, 25840, 28120, 30784, 32708, 33592, 35360, 36556, 38480, 39520, 40256, 40885, 41990, 44992, 45695, 47804, 50320, 51680, 56240, 59755, 65416, 67184, 70720, 73112, 76960, 79040, 81770, 83980, 91390, 95608, 100640, 103360, 112480, 119510, 130832, 134368, 146224, 153920, 155363, 163540, 167960, 182780, 191216, 201280, 224960, 239020, 261664, 268736, 292448, 310726, 327080, 335920, 365560, 382432, 478040, 523328, 584896, 621452, 654160, 671840, 731120, 764864, 776815, 956080, 1242904, 1308320, 1343680, 1462240, 1553630, 1912160, 2485808, 2616640, 2924480, 3107260, 3824320, 4971616, 6214520, 9943232, 12429040, 24858080, 49716160]

約数ペア:

[(1, 49716160), (2, 24858080), (4, 12429040), (5, 9943232), (8, 6214520), (10, 4971616), (13, 3824320), (16, 3107260), (17, 2924480), (19, 2616640), (20, 2485808), (26, 1912160), (32, 1553630), (34, 1462240), (37, 1343680), (38, 1308320), (40, 1242904), (52, 956080), (64, 776815), (65, 764864), (68, 731120), (74, 671840), (76, 654160), (80, 621452), (85, 584896), (95, 523328), (104, 478040), (130, 382432), (136, 365560), (148, 335920), (152, 327080), (160, 310726), (170, 292448), (185, 268736), (190, 261664), (208, 239020), (221, 224960), (247, 201280), (260, 191216), (272, 182780), (296, 167960), (304, 163540), (320, 155363), (323, 153920), (340, 146224), (370, 134368), (380, 130832), (416, 119510), (442, 112480), (481, 103360), (494, 100640), (520, 95608), (544, 91390), (592, 83980), (608, 81770), (629, 79040), (646, 76960), (680, 73112), (703, 70720), (740, 67184), (760, 65416), (832, 59755), (884, 56240), (962, 51680), (988, 50320), (1040, 47804), (1088, 45695), (1105, 44992), (1184, 41990), (1216, 40885), (1235, 40256), (1258, 39520), (1292, 38480), (1360, 36556), (1406, 35360), (1480, 33592), (1520, 32708), (1615, 30784), (1768, 28120), (1924, 25840), (1976, 25160), (2080, 23902), (2210, 22496), (2368, 20995), (2405, 20672), (2470, 20128), (2516, 19760), (2584, 19240), (2720, 18278), (2812, 17680), (2960, 16796), (3040, 16354), (3145, 15808), (3230, 15392), (3515, 14144), (3536, 14060), (3848, 12920), (3952, 12580), (4160, 11951), (4199, 11840), (4420, 11248), (4810, 10336), (4940, 10064), (5032, 9880), (5168, 9620), (5440, 9139), (5624, 8840), (5920, 8398), (6080, 8177), (6290, 7904), (6460, 7696), (7030, 7072)]