42477876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2857}}^1$

素因数の和:2933

約数の個数: 72

約数和(自身を含む): 124837440

約数和(自身を除く): 82359564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 2857, 3717, 4956, 5714, 7434, 8571, 11428, 14868, 17142, 19999, 25713, 34284, 39998, 51426, 59997, 79996, 102852, 119994, 168563, 179991, 239988, 337126, 359982, 505689, 674252, 719964, 1011378, 1179941, 1517067, 2022756, 2359882, 3034134, 3539823, 4719764, 6068268, 7079646, 10619469, 14159292, 21238938, 42477876]

約数ペア:

[(1, 42477876), (2, 21238938), (3, 14159292), (4, 10619469), (6, 7079646), (7, 6068268), (9, 4719764), (12, 3539823), (14, 3034134), (18, 2359882), (21, 2022756), (28, 1517067), (36, 1179941), (42, 1011378), (59, 719964), (63, 674252), (84, 505689), (118, 359982), (126, 337126), (177, 239988), (236, 179991), (252, 168563), (354, 119994), (413, 102852), (531, 79996), (708, 59997), (826, 51426), (1062, 39998), (1239, 34284), (1652, 25713), (2124, 19999), (2478, 17142), (2857, 14868), (3717, 11428), (4956, 8571), (5714, 7434)]