39814456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7417}}^1$

素因数の和:7495

約数の個数: 32

約数和(自身を含む): 82784880

約数和(自身を除く): 42970424

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 7417, 14834, 29668, 59336, 81587, 163174, 326348, 452437, 652696, 904874, 1809748, 3619496, 4976807, 9953614, 19907228, 39814456]

約数ペア:

[(1, 39814456), (2, 19907228), (4, 9953614), (8, 4976807), (11, 3619496), (22, 1809748), (44, 904874), (61, 652696), (88, 452437), (122, 326348), (244, 163174), (488, 81587), (671, 59336), (1342, 29668), (2684, 14834), (5368, 7417)]