42207864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56731}}^1$

素因数の和:56771

約数の個数: 32

約数和(自身を含む): 108925440

約数和(自身を除く): 66717576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 56731, 113462, 170193, 226924, 340386, 453848, 680772, 1361544, 1758661, 3517322, 5275983, 7034644, 10551966, 14069288, 21103932, 42207864]

約数ペア:

[(1, 42207864), (2, 21103932), (3, 14069288), (4, 10551966), (6, 7034644), (8, 5275983), (12, 3517322), (24, 1758661), (31, 1361544), (62, 680772), (93, 453848), (124, 340386), (186, 226924), (248, 170193), (372, 113462), (744, 56731)]