42406588

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40933}}^1$

素因数の和:40981

約数の個数: 24

約数和(自身を含む): 87107552

約数和(自身を除く): 44700964

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 40933, 81866, 163732, 286531, 573062, 1146124, 1514521, 3029042, 6058084, 10601647, 21203294, 42406588]

約数ペア:

[(1, 42406588), (2, 21203294), (4, 10601647), (7, 6058084), (14, 3029042), (28, 1514521), (37, 1146124), (74, 573062), (148, 286531), (259, 163732), (518, 81866), (1036, 40933)]