42843262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 84225024

約数和(自身を除く): 41381762

約数列:

[1, 2, 7, 11, 14, 22, 37, 73, 74, 77, 103, 146, 154, 206, 259, 407, 511, 518, 721, 803, 814, 1022, 1133, 1442, 1606, 2266, 2701, 2849, 3811, 5402, 5621, 5698, 7519, 7622, 7931, 11242, 15038, 15862, 18907, 26677, 29711, 37814, 41921, 52633, 53354, 59422, 82709, 83842, 105266, 165418, 207977, 278203, 293447, 415954, 556406, 578963, 586894, 1157926, 1947421, 3060233, 3894842, 6120466, 21421631, 42843262]

約数ペア:

[(1, 42843262), (2, 21421631), (7, 6120466), (11, 3894842), (14, 3060233), (22, 1947421), (37, 1157926), (73, 586894), (74, 578963), (77, 556406), (103, 415954), (146, 293447), (154, 278203), (206, 207977), (259, 165418), (407, 105266), (511, 83842), (518, 82709), (721, 59422), (803, 53354), (814, 52633), (1022, 41921), (1133, 37814), (1442, 29711), (1606, 26677), (2266, 18907), (2701, 15862), (2849, 15038), (3811, 11242), (5402, 7931), (5621, 7622), (5698, 7519)]