47235682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 78246000

約数和(自身を除く): 31010318

約数列:

[1, 2, 13, 26, 89, 137, 149, 178, 274, 298, 1157, 1781, 1937, 2314, 3562, 3874, 12193, 13261, 20413, 24386, 26522, 40826, 158509, 172393, 265369, 317018, 344786, 530738, 1816757, 3633514, 23617841, 47235682]

約数ペア:

[(1, 47235682), (2, 23617841), (13, 3633514), (26, 1816757), (89, 530738), (137, 344786), (149, 317018), (178, 265369), (274, 172393), (298, 158509), (1157, 40826), (1781, 26522), (1937, 24386), (2314, 20413), (3562, 13261), (3874, 12193)]