57641928

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 148642560

約数和(自身を除く): 91000632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 137, 141, 188, 274, 282, 373, 376, 411, 548, 564, 746, 822, 1096, 1119, 1128, 1492, 1644, 2238, 2984, 3288, 4476, 6439, 8952, 12878, 17531, 19317, 25756, 35062, 38634, 51101, 51512, 52593, 70124, 77268, 102202, 105186, 140248, 153303, 154536, 204404, 210372, 306606, 408808, 420744, 613212, 1226424, 2401747, 4803494, 7205241, 9606988, 14410482, 19213976, 28820964, 57641928]

約数ペア:

[(1, 57641928), (2, 28820964), (3, 19213976), (4, 14410482), (6, 9606988), (8, 7205241), (12, 4803494), (24, 2401747), (47, 1226424), (94, 613212), (137, 420744), (141, 408808), (188, 306606), (274, 210372), (282, 204404), (373, 154536), (376, 153303), (411, 140248), (548, 105186), (564, 102202), (746, 77268), (822, 70124), (1096, 52593), (1119, 51512), (1128, 51101), (1492, 38634), (1644, 35062), (2238, 25756), (2984, 19317), (3288, 17531), (4476, 12878), (6439, 8952)]