56786872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 110944800

約数和(自身を除く): 54157928

約数列:

[1, 2, 4, 8, 29, 58, 116, 151, 232, 302, 604, 1208, 1621, 3242, 4379, 6484, 8758, 12968, 17516, 35032, 47009, 94018, 188036, 244771, 376072, 489542, 979084, 1958168, 7098359, 14196718, 28393436, 56786872]

約数ペア:

[(1, 56786872), (2, 28393436), (4, 14196718), (8, 7098359), (29, 1958168), (58, 979084), (116, 489542), (151, 376072), (232, 244771), (302, 188036), (604, 94018), (1208, 47009), (1621, 35032), (3242, 17516), (4379, 12968), (6484, 8758)]