42156744872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{21713}}^1\times {\mathrm{22063}}^1$

素因数の和:43793

約数の個数: 32

約数和(自身を含む): 86237585280

約数和(自身を除く): 44080840408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 21713, 22063, 43426, 44126, 86852, 88252, 173704, 176504, 238843, 242693, 477686, 485386, 955372, 970772, 1910744, 1941544, 479053919, 958107838, 1916215676, 3832431352, 5269593109, 10539186218, 21078372436, 42156744872]

約数ペア:

[(1, 42156744872), (2, 21078372436), (4, 10539186218), (8, 5269593109), (11, 3832431352), (22, 1916215676), (44, 958107838), (88, 479053919), (21713, 1941544), (22063, 1910744), (43426, 970772), (44126, 955372), (86852, 485386), (88252, 477686), (173704, 242693), (176504, 238843)]