31369945948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1\times {\mathrm{14887}}^1$

素因数の和:15562

約数の個数: 48

約数和(自身を含む): 60718742784

約数和(自身を除く): 29348796836

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 577, 913, 1154, 1826, 2308, 3652, 6347, 12694, 14887, 25388, 29774, 47891, 59548, 95782, 163757, 191564, 327514, 526801, 655028, 1053602, 1235621, 2107204, 2471242, 4942484, 8589799, 13591831, 17179598, 27183662, 34359196, 54367324, 94487789, 188975578, 377951156, 712953317, 1425906634, 2851813268, 7842486487, 15684972974, 31369945948]

約数ペア:

[(1, 31369945948), (2, 15684972974), (4, 7842486487), (11, 2851813268), (22, 1425906634), (44, 712953317), (83, 377951156), (166, 188975578), (332, 94487789), (577, 54367324), (913, 34359196), (1154, 27183662), (1826, 17179598), (2308, 13591831), (3652, 8589799), (6347, 4942484), (12694, 2471242), (14887, 2107204), (25388, 1235621), (29774, 1053602), (47891, 655028), (59548, 526801), (95782, 327514), (163757, 191564)]