39628360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 95508720

約数和(自身を除く): 55880360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 202, 340, 404, 505, 577, 680, 808, 1010, 1154, 1717, 2020, 2308, 2885, 3434, 4040, 4616, 5770, 6868, 8585, 9809, 11540, 13736, 17170, 19618, 23080, 34340, 39236, 49045, 58277, 68680, 78472, 98090, 116554, 196180, 233108, 291385, 392360, 466216, 582770, 990709, 1165540, 1981418, 2331080, 3962836, 4953545, 7925672, 9907090, 19814180, 39628360]

約数ペア:

[(1, 39628360), (2, 19814180), (4, 9907090), (5, 7925672), (8, 4953545), (10, 3962836), (17, 2331080), (20, 1981418), (34, 1165540), (40, 990709), (68, 582770), (85, 466216), (101, 392360), (136, 291385), (170, 233108), (202, 196180), (340, 116554), (404, 98090), (505, 78472), (577, 68680), (680, 58277), (808, 49045), (1010, 39236), (1154, 34340), (1717, 23080), (2020, 19618), (2308, 17170), (2885, 13736), (3434, 11540), (4040, 9809), (4616, 8585), (5770, 6868)]