47742992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4527

約数の個数: 40

約数和(自身を含む): 102588672

約数和(自身を除く): 54845680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 4447, 5368, 8894, 10736, 17788, 35576, 48917, 71152, 97834, 195668, 271267, 391336, 542534, 782672, 1085068, 2170136, 2983937, 4340272, 5967874, 11935748, 23871496, 47742992]

約数ペア:

[(1, 47742992), (2, 23871496), (4, 11935748), (8, 5967874), (11, 4340272), (16, 2983937), (22, 2170136), (44, 1085068), (61, 782672), (88, 542534), (122, 391336), (176, 271267), (244, 195668), (488, 97834), (671, 71152), (976, 48917), (1342, 35576), (2684, 17788), (4447, 10736), (5368, 8894)]