56429204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{137}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 108340764

約数和(自身を除く): 51911560

約数列:

[1, 2, 4, 13, 26, 52, 89, 137, 178, 274, 356, 548, 1157, 1781, 2314, 3562, 4628, 7124, 7921, 12193, 15842, 24386, 31684, 48772, 102973, 158509, 205946, 317018, 411892, 634036, 1085177, 2170354, 4340708, 14107301, 28214602, 56429204]

約数ペア:

[(1, 56429204), (2, 28214602), (4, 14107301), (13, 4340708), (26, 2170354), (52, 1085177), (89, 634036), (137, 411892), (178, 317018), (274, 205946), (356, 158509), (548, 102973), (1157, 48772), (1781, 31684), (2314, 24386), (3562, 15842), (4628, 12193), (7124, 7921)]