42085554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 100742400

約数和(自身を除く): 58656846

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 109, 174, 203, 218, 317, 327, 406, 609, 634, 654, 763, 951, 1218, 1526, 1902, 2219, 2289, 3161, 4438, 4578, 6322, 6657, 9193, 9483, 13314, 18386, 18966, 22127, 27579, 34553, 44254, 55158, 64351, 66381, 69106, 103659, 128702, 132762, 193053, 207318, 241871, 386106, 483742, 725613, 1002037, 1451226, 2004074, 3006111, 6012222, 7014259, 14028518, 21042777, 42085554]

約数ペア:

[(1, 42085554), (2, 21042777), (3, 14028518), (6, 7014259), (7, 6012222), (14, 3006111), (21, 2004074), (29, 1451226), (42, 1002037), (58, 725613), (87, 483742), (109, 386106), (174, 241871), (203, 207318), (218, 193053), (317, 132762), (327, 128702), (406, 103659), (609, 69106), (634, 66381), (654, 64351), (763, 55158), (951, 44254), (1218, 34553), (1526, 27579), (1902, 22127), (2219, 18966), (2289, 18386), (3161, 13314), (4438, 9483), (4578, 9193), (6322, 6657)]