39197048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 41396872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2111, 2321, 4222, 4642, 8444, 9284, 16888, 18568, 23221, 46442, 92884, 185768, 445421, 890842, 1781684, 3563368, 4899631, 9799262, 19598524, 39197048]

約数ペア:

[(1, 39197048), (2, 19598524), (4, 9799262), (8, 4899631), (11, 3563368), (22, 1781684), (44, 890842), (88, 445421), (211, 185768), (422, 92884), (844, 46442), (1688, 23221), (2111, 18568), (2321, 16888), (4222, 9284), (4642, 8444)]