46875920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 137991168

約数和(自身を除く): 91115248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 137, 140, 182, 188, 208, 235, 260, 274, 280, 329, 364, 376, 455, 470, 520, 548, 560, 611, 658, 685, 728, 752, 910, 940, 959, 1040, 1096, 1222, 1316, 1370, 1456, 1645, 1781, 1820, 1880, 1918, 2192, 2444, 2632, 2740, 3055, 3290, 3562, 3640, 3760, 3836, 4277, 4795, 4888, 5264, 5480, 6110, 6439, 6580, 7124, 7280, 7672, 8554, 8905, 9590, 9776, 10960, 12220, 12467, 12878, 13160, 14248, 15344, 17108, 17810, 19180, 21385, 24440, 24934, 25756, 26320, 28496, 32195, 34216, 35620, 38360, 42770, 45073, 48880, 49868, 51512, 62335, 64390, 68432, 71240, 76720, 83707, 85540, 90146, 99736, 103024, 124670, 128780, 142480, 167414, 171080, 180292, 199472, 225365, 249340, 257560, 334828, 342160, 360584, 418535, 450730, 498680, 515120, 585949, 669656, 721168, 837070, 901460, 997360, 1171898, 1339312, 1674140, 1802920, 2343796, 2929745, 3348280, 3605840, 4687592, 5859490, 6696560, 9375184, 11718980, 23437960, 46875920]

約数ペア:

[(1, 46875920), (2, 23437960), (4, 11718980), (5, 9375184), (7, 6696560), (8, 5859490), (10, 4687592), (13, 3605840), (14, 3348280), (16, 2929745), (20, 2343796), (26, 1802920), (28, 1674140), (35, 1339312), (40, 1171898), (47, 997360), (52, 901460), (56, 837070), (65, 721168), (70, 669656), (80, 585949), (91, 515120), (94, 498680), (104, 450730), (112, 418535), (130, 360584), (137, 342160), (140, 334828), (182, 257560), (188, 249340), (208, 225365), (235, 199472), (260, 180292), (274, 171080), (280, 167414), (329, 142480), (364, 128780), (376, 124670), (455, 103024), (470, 99736), (520, 90146), (548, 85540), (560, 83707), (611, 76720), (658, 71240), (685, 68432), (728, 64390), (752, 62335), (910, 51512), (940, 49868), (959, 48880), (1040, 45073), (1096, 42770), (1222, 38360), (1316, 35620), (1370, 34216), (1456, 32195), (1645, 28496), (1781, 26320), (1820, 25756), (1880, 24934), (1918, 24440), (2192, 21385), (2444, 19180), (2632, 17810), (2740, 17108), (3055, 15344), (3290, 14248), (3562, 13160), (3640, 12878), (3760, 12467), (3836, 12220), (4277, 10960), (4795, 9776), (4888, 9590), (5264, 8905), (5480, 8554), (6110, 7672), (6439, 7280), (6580, 7124)]