42810416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3177

約数の個数: 40

約数和(自身を含む): 91660800

約数和(自身を除く): 48850384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3079, 3476, 6158, 6952, 12316, 13904, 24632, 33869, 49264, 67738, 135476, 243241, 270952, 486482, 541904, 972964, 1945928, 2675651, 3891856, 5351302, 10702604, 21405208, 42810416]

約数ペア:

[(1, 42810416), (2, 21405208), (4, 10702604), (8, 5351302), (11, 3891856), (16, 2675651), (22, 1945928), (44, 972964), (79, 541904), (88, 486482), (158, 270952), (176, 243241), (316, 135476), (632, 67738), (869, 49264), (1264, 33869), (1738, 24632), (3079, 13904), (3476, 12316), (6158, 6952)]