52149440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 112

約数和(自身を含む): 146694144

約数和(自身を除く): 94544704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 751, 868, 992, 1085, 1120, 1240, 1502, 1736, 1984, 2170, 2240, 2480, 3004, 3472, 3755, 4340, 4960, 5257, 6008, 6944, 7510, 8680, 9920, 10514, 12016, 13888, 15020, 17360, 21028, 23281, 24032, 26285, 30040, 34720, 42056, 46562, 48064, 52570, 60080, 69440, 84112, 93124, 105140, 116405, 120160, 162967, 168224, 186248, 210280, 232810, 240320, 325934, 336448, 372496, 420560, 465620, 651868, 744992, 814835, 841120, 931240, 1303736, 1489984, 1629670, 1682240, 1862480, 2607472, 3259340, 3724960, 5214944, 6518680, 7449920, 10429888, 13037360, 26074720, 52149440]

約数ペア:

[(1, 52149440), (2, 26074720), (4, 13037360), (5, 10429888), (7, 7449920), (8, 6518680), (10, 5214944), (14, 3724960), (16, 3259340), (20, 2607472), (28, 1862480), (31, 1682240), (32, 1629670), (35, 1489984), (40, 1303736), (56, 931240), (62, 841120), (64, 814835), (70, 744992), (80, 651868), (112, 465620), (124, 420560), (140, 372496), (155, 336448), (160, 325934), (217, 240320), (224, 232810), (248, 210280), (280, 186248), (310, 168224), (320, 162967), (434, 120160), (448, 116405), (496, 105140), (560, 93124), (620, 84112), (751, 69440), (868, 60080), (992, 52570), (1085, 48064), (1120, 46562), (1240, 42056), (1502, 34720), (1736, 30040), (1984, 26285), (2170, 24032), (2240, 23281), (2480, 21028), (3004, 17360), (3472, 15020), (3755, 13888), (4340, 12016), (4960, 10514), (5257, 9920), (6008, 8680), (6944, 7510)]