46850440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 132491520

約数和(自身を除く): 85641080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 91, 104, 122, 130, 140, 182, 211, 244, 260, 280, 305, 364, 422, 427, 455, 488, 520, 610, 728, 793, 844, 854, 910, 1055, 1220, 1477, 1586, 1688, 1708, 1820, 2110, 2135, 2440, 2743, 2954, 3172, 3416, 3640, 3965, 4220, 4270, 5486, 5551, 5908, 6344, 7385, 7930, 8440, 8540, 10972, 11102, 11816, 12871, 13715, 14770, 15860, 17080, 19201, 21944, 22204, 25742, 27430, 27755, 29540, 31720, 38402, 44408, 51484, 54860, 55510, 59080, 64355, 76804, 90097, 96005, 102968, 109720, 111020, 128710, 153608, 167323, 180194, 192010, 222040, 257420, 334646, 360388, 384020, 450485, 514840, 669292, 720776, 768040, 836615, 900970, 1171261, 1338584, 1673230, 1801940, 2342522, 3346460, 3603880, 4685044, 5856305, 6692920, 9370088, 11712610, 23425220, 46850440]

約数ペア:

[(1, 46850440), (2, 23425220), (4, 11712610), (5, 9370088), (7, 6692920), (8, 5856305), (10, 4685044), (13, 3603880), (14, 3346460), (20, 2342522), (26, 1801940), (28, 1673230), (35, 1338584), (40, 1171261), (52, 900970), (56, 836615), (61, 768040), (65, 720776), (70, 669292), (91, 514840), (104, 450485), (122, 384020), (130, 360388), (140, 334646), (182, 257420), (211, 222040), (244, 192010), (260, 180194), (280, 167323), (305, 153608), (364, 128710), (422, 111020), (427, 109720), (455, 102968), (488, 96005), (520, 90097), (610, 76804), (728, 64355), (793, 59080), (844, 55510), (854, 54860), (910, 51484), (1055, 44408), (1220, 38402), (1477, 31720), (1586, 29540), (1688, 27755), (1708, 27430), (1820, 25742), (2110, 22204), (2135, 21944), (2440, 19201), (2743, 17080), (2954, 15860), (3172, 14770), (3416, 13715), (3640, 12871), (3965, 11816), (4220, 11102), (4270, 10972), (5486, 8540), (5551, 8440), (5908, 7930), (6344, 7385)]