42893450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 84801120

約数和(自身を除く): 41907670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 163, 190, 277, 326, 475, 554, 815, 950, 1385, 1630, 2770, 3097, 4075, 5263, 6194, 6925, 8150, 10526, 13850, 15485, 26315, 30970, 45151, 52630, 77425, 90302, 131575, 154850, 225755, 263150, 451510, 857869, 1128775, 1715738, 2257550, 4289345, 8578690, 21446725, 42893450]

約数ペア:

[(1, 42893450), (2, 21446725), (5, 8578690), (10, 4289345), (19, 2257550), (25, 1715738), (38, 1128775), (50, 857869), (95, 451510), (163, 263150), (190, 225755), (277, 154850), (326, 131575), (475, 90302), (554, 77425), (815, 52630), (950, 45151), (1385, 30970), (1630, 26315), (2770, 15485), (3097, 13850), (4075, 10526), (5263, 8150), (6194, 6925)]