97892540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 211341312

約数和(自身を除く): 113448772

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 223, 235, 446, 467, 470, 892, 934, 940, 1115, 1868, 2230, 2335, 4460, 4670, 9340, 10481, 20962, 21949, 41924, 43898, 52405, 87796, 104141, 104810, 109745, 208282, 209620, 219490, 416564, 438980, 520705, 1041410, 2082820, 4894627, 9789254, 19578508, 24473135, 48946270, 97892540]

約数ペア:

[(1, 97892540), (2, 48946270), (4, 24473135), (5, 19578508), (10, 9789254), (20, 4894627), (47, 2082820), (94, 1041410), (188, 520705), (223, 438980), (235, 416564), (446, 219490), (467, 209620), (470, 208282), (892, 109745), (934, 104810), (940, 104141), (1115, 87796), (1868, 52405), (2230, 43898), (2335, 41924), (4460, 21949), (4670, 20962), (9340, 10481)]