46729390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 86945760

約数和(自身を除く): 40216370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 997, 1090, 1994, 4687, 4985, 9374, 9970, 23435, 42871, 46870, 85742, 108673, 214355, 217346, 428710, 543365, 1086730, 4672939, 9345878, 23364695, 46729390]

約数ペア:

[(1, 46729390), (2, 23364695), (5, 9345878), (10, 4672939), (43, 1086730), (86, 543365), (109, 428710), (215, 217346), (218, 214355), (430, 108673), (545, 85742), (997, 46870), (1090, 42871), (1994, 23435), (4687, 9970), (4985, 9374)]