33655240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 48459320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1151, 1462, 1720, 2302, 2924, 3655, 4604, 5755, 5848, 7310, 9208, 11510, 14620, 19567, 23020, 29240, 39134, 46040, 49493, 78268, 97835, 98986, 156536, 195670, 197972, 247465, 391340, 395944, 494930, 782680, 841381, 989860, 1682762, 1979720, 3365524, 4206905, 6731048, 8413810, 16827620, 33655240]

約数ペア:

[(1, 33655240), (2, 16827620), (4, 8413810), (5, 6731048), (8, 4206905), (10, 3365524), (17, 1979720), (20, 1682762), (34, 989860), (40, 841381), (43, 782680), (68, 494930), (85, 395944), (86, 391340), (136, 247465), (170, 197972), (172, 195670), (215, 156536), (340, 98986), (344, 97835), (430, 78268), (680, 49493), (731, 46040), (860, 39134), (1151, 29240), (1462, 23020), (1720, 19567), (2302, 14620), (2924, 11510), (3655, 9208), (4604, 7310), (5755, 5848)]