50165050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 101993472

約数和(自身を除く): 51828422

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 355, 650, 710, 923, 1087, 1775, 1846, 2174, 3550, 4615, 5435, 9230, 10870, 14131, 23075, 27175, 28262, 46150, 54350, 70655, 77177, 141310, 154354, 353275, 385885, 706550, 771770, 1003301, 1929425, 2006602, 3858850, 5016505, 10033010, 25082525, 50165050]

約数ペア:

[(1, 50165050), (2, 25082525), (5, 10033010), (10, 5016505), (13, 3858850), (25, 2006602), (26, 1929425), (50, 1003301), (65, 771770), (71, 706550), (130, 385885), (142, 353275), (325, 154354), (355, 141310), (650, 77177), (710, 70655), (923, 54350), (1087, 46150), (1775, 28262), (1846, 27175), (2174, 23075), (3550, 14131), (4615, 10870), (5435, 9230)]