31394936

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 61419600

約数和(自身を除く): 30024664

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 1033, 1048, 2066, 3799, 4132, 7598, 8264, 15196, 29957, 30392, 59914, 119828, 135323, 239656, 270646, 541292, 1082584, 3924367, 7848734, 15697468, 31394936]

約数ペア:

[(1, 31394936), (2, 15697468), (4, 7848734), (8, 3924367), (29, 1082584), (58, 541292), (116, 270646), (131, 239656), (232, 135323), (262, 119828), (524, 59914), (1033, 30392), (1048, 29957), (2066, 15196), (3799, 8264), (4132, 7598)]