49941120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 172216800

約数和(自身を除く): 122275680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 148, 152, 160, 185, 190, 192, 222, 228, 240, 285, 296, 304, 320, 370, 380, 384, 444, 456, 480, 555, 570, 592, 608, 640, 703, 740, 760, 888, 912, 960, 1110, 1140, 1184, 1216, 1369, 1406, 1480, 1520, 1776, 1824, 1920, 2109, 2220, 2280, 2368, 2432, 2738, 2812, 2960, 3040, 3515, 3552, 3648, 4107, 4218, 4440, 4560, 4736, 5476, 5624, 5920, 6080, 6845, 7030, 7104, 7296, 8214, 8436, 8880, 9120, 10545, 10952, 11248, 11840, 12160, 13690, 14060, 14208, 16428, 16872, 17760, 18240, 20535, 21090, 21904, 22496, 23680, 26011, 27380, 28120, 32856, 33744, 35520, 36480, 41070, 42180, 43808, 44992, 52022, 54760, 56240, 65712, 67488, 71040, 78033, 82140, 84360, 87616, 89984, 104044, 109520, 112480, 130055, 131424, 134976, 156066, 164280, 168720, 175232, 208088, 219040, 224960, 260110, 262848, 269952, 312132, 328560, 337440, 390165, 416176, 438080, 449920, 520220, 525696, 624264, 657120, 674880, 780330, 832352, 876160, 1040440, 1248528, 1314240, 1349760, 1560660, 1664704, 2080880, 2497056, 2628480, 3121320, 3329408, 4161760, 4994112, 6242640, 8323520, 9988224, 12485280, 16647040, 24970560, 49941120]

約数ペア:

[(1, 49941120), (2, 24970560), (3, 16647040), (4, 12485280), (5, 9988224), (6, 8323520), (8, 6242640), (10, 4994112), (12, 4161760), (15, 3329408), (16, 3121320), (19, 2628480), (20, 2497056), (24, 2080880), (30, 1664704), (32, 1560660), (37, 1349760), (38, 1314240), (40, 1248528), (48, 1040440), (57, 876160), (60, 832352), (64, 780330), (74, 674880), (76, 657120), (80, 624264), (95, 525696), (96, 520220), (111, 449920), (114, 438080), (120, 416176), (128, 390165), (148, 337440), (152, 328560), (160, 312132), (185, 269952), (190, 262848), (192, 260110), (222, 224960), (228, 219040), (240, 208088), (285, 175232), (296, 168720), (304, 164280), (320, 156066), (370, 134976), (380, 131424), (384, 130055), (444, 112480), (456, 109520), (480, 104044), (555, 89984), (570, 87616), (592, 84360), (608, 82140), (640, 78033), (703, 71040), (740, 67488), (760, 65712), (888, 56240), (912, 54760), (960, 52022), (1110, 44992), (1140, 43808), (1184, 42180), (1216, 41070), (1369, 36480), (1406, 35520), (1480, 33744), (1520, 32856), (1776, 28120), (1824, 27380), (1920, 26011), (2109, 23680), (2220, 22496), (2280, 21904), (2368, 21090), (2432, 20535), (2738, 18240), (2812, 17760), (2960, 16872), (3040, 16428), (3515, 14208), (3552, 14060), (3648, 13690), (4107, 12160), (4218, 11840), (4440, 11248), (4560, 10952), (4736, 10545), (5476, 9120), (5624, 8880), (5920, 8436), (6080, 8214), (6845, 7296), (7030, 7104)]