54990832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4481}}^1$

素因数の和:4561

約数の個数: 40

約数和(自身を含む): 116711280

約数和(自身を除く): 61720448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 4481, 6136, 8962, 12272, 17924, 35848, 58253, 71696, 116506, 233012, 264379, 466024, 528758, 932048, 1057516, 2115032, 3436927, 4230064, 6873854, 13747708, 27495416, 54990832]

約数ペア:

[(1, 54990832), (2, 27495416), (4, 13747708), (8, 6873854), (13, 4230064), (16, 3436927), (26, 2115032), (52, 1057516), (59, 932048), (104, 528758), (118, 466024), (208, 264379), (236, 233012), (472, 116506), (767, 71696), (944, 58253), (1534, 35848), (3068, 17924), (4481, 12272), (6136, 8962)]