43946870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 92938752

約数和(自身を除く): 48991882

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 71, 85, 110, 142, 170, 187, 331, 355, 374, 662, 710, 781, 935, 1207, 1562, 1655, 1870, 2414, 3310, 3641, 3905, 5627, 6035, 7282, 7810, 11254, 12070, 13277, 18205, 23501, 26554, 28135, 36410, 47002, 56270, 61897, 66385, 117505, 123794, 132770, 235010, 258511, 309485, 399517, 517022, 618970, 799034, 1292555, 1997585, 2585110, 3995170, 4394687, 8789374, 21973435, 43946870]

約数ペア:

[(1, 43946870), (2, 21973435), (5, 8789374), (10, 4394687), (11, 3995170), (17, 2585110), (22, 1997585), (34, 1292555), (55, 799034), (71, 618970), (85, 517022), (110, 399517), (142, 309485), (170, 258511), (187, 235010), (331, 132770), (355, 123794), (374, 117505), (662, 66385), (710, 61897), (781, 56270), (935, 47002), (1207, 36410), (1562, 28135), (1655, 26554), (1870, 23501), (2414, 18205), (3310, 13277), (3641, 12070), (3905, 11254), (5627, 7810), (6035, 7282)]