48209960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 70399960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2287, 2635, 4216, 4574, 5270, 9148, 10540, 11435, 18296, 21080, 22870, 38879, 45740, 70897, 77758, 91480, 141794, 155516, 194395, 283588, 311032, 354485, 388790, 567176, 708970, 777580, 1205249, 1417940, 1555160, 2410498, 2835880, 4820996, 6026245, 9641992, 12052490, 24104980, 48209960]

約数ペア:

[(1, 48209960), (2, 24104980), (4, 12052490), (5, 9641992), (8, 6026245), (10, 4820996), (17, 2835880), (20, 2410498), (31, 1555160), (34, 1417940), (40, 1205249), (62, 777580), (68, 708970), (85, 567176), (124, 388790), (136, 354485), (155, 311032), (170, 283588), (248, 194395), (310, 155516), (340, 141794), (527, 91480), (620, 77758), (680, 70897), (1054, 45740), (1240, 38879), (2108, 22870), (2287, 21080), (2635, 18296), (4216, 11435), (4574, 10540), (5270, 9148)]