39400008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52957}}^1$

素因数の和:52997

約数の個数: 32

約数和(自身を含む): 101679360

約数和(自身を除く): 62279352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 52957, 105914, 158871, 211828, 317742, 423656, 635484, 1270968, 1641667, 3283334, 4925001, 6566668, 9850002, 13133336, 19700004, 39400008]

約数ペア:

[(1, 39400008), (2, 19700004), (3, 13133336), (4, 9850002), (6, 6566668), (8, 4925001), (12, 3283334), (24, 1641667), (31, 1270968), (62, 635484), (93, 423656), (124, 317742), (186, 211828), (248, 158871), (372, 105914), (744, 52957)]