45153556

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 92736000

約数和(自身を除く): 47582444

約数列:

[1, 2, 4, 7, 14, 28, 79, 137, 149, 158, 274, 298, 316, 548, 553, 596, 959, 1043, 1106, 1918, 2086, 2212, 3836, 4172, 10823, 11771, 20413, 21646, 23542, 40826, 43292, 47084, 75761, 81652, 82397, 142891, 151522, 164794, 285782, 303044, 329588, 571564, 1612627, 3225254, 6450508, 11288389, 22576778, 45153556]

約数ペア:

[(1, 45153556), (2, 22576778), (4, 11288389), (7, 6450508), (14, 3225254), (28, 1612627), (79, 571564), (137, 329588), (149, 303044), (158, 285782), (274, 164794), (298, 151522), (316, 142891), (548, 82397), (553, 81652), (596, 75761), (959, 47084), (1043, 43292), (1106, 40826), (1918, 23542), (2086, 21646), (2212, 20413), (3836, 11771), (4172, 10823)]