39758480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9377}}^1$

素因数の和:9443

約数の個数: 40

約数和(自身を含む): 94192632

約数和(自身を除く): 54434152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 9377, 18754, 37508, 46885, 75016, 93770, 150032, 187540, 375080, 496981, 750160, 993962, 1987924, 2484905, 3975848, 4969810, 7951696, 9939620, 19879240, 39758480]

約数ペア:

[(1, 39758480), (2, 19879240), (4, 9939620), (5, 7951696), (8, 4969810), (10, 3975848), (16, 2484905), (20, 1987924), (40, 993962), (53, 750160), (80, 496981), (106, 375080), (212, 187540), (265, 150032), (424, 93770), (530, 75016), (848, 46885), (1060, 37508), (2120, 18754), (4240, 9377)]