57305392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{123503}}^1$

素因数の和:123540

約数の個数: 20

約数和(自身を含む): 114858720

約数和(自身を除く): 57553328

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 123503, 247006, 494012, 988024, 1976048, 3581587, 7163174, 14326348, 28652696, 57305392]

約数ペア:

[(1, 57305392), (2, 28652696), (4, 14326348), (8, 7163174), (16, 3581587), (29, 1976048), (58, 988024), (116, 494012), (232, 247006), (464, 123503)]