40629608

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 37208152

約数列:

[1, 2, 4, 8, 71, 142, 233, 284, 307, 466, 568, 614, 932, 1228, 1864, 2456, 16543, 21797, 33086, 43594, 66172, 71531, 87188, 132344, 143062, 174376, 286124, 572248, 5078701, 10157402, 20314804, 40629608]

約数ペア:

[(1, 40629608), (2, 20314804), (4, 10157402), (8, 5078701), (71, 572248), (142, 286124), (233, 174376), (284, 143062), (307, 132344), (466, 87188), (568, 71531), (614, 66172), (932, 43594), (1228, 33086), (1864, 21797), (2456, 16543)]