42500664

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2131}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 115575720

約数和(自身を除く): 73075056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2131, 2216, 2493, 3324, 4262, 4986, 6393, 6648, 8524, 9972, 12786, 17048, 19179, 19944, 25572, 38358, 51144, 76716, 153432, 590287, 1180574, 1770861, 2361148, 3541722, 4722296, 5312583, 7083444, 10625166, 14166888, 21250332, 42500664]

約数ペア:

[(1, 42500664), (2, 21250332), (3, 14166888), (4, 10625166), (6, 7083444), (8, 5312583), (9, 4722296), (12, 3541722), (18, 2361148), (24, 1770861), (36, 1180574), (72, 590287), (277, 153432), (554, 76716), (831, 51144), (1108, 38358), (1662, 25572), (2131, 19944), (2216, 19179), (2493, 17048), (3324, 12786), (4262, 9972), (4986, 8524), (6393, 6648)]