45388226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 77851200

約数和(自身を除く): 32462974

約数列:

[1, 2, 13, 19, 26, 38, 139, 247, 278, 494, 661, 1322, 1807, 2641, 3614, 5282, 8593, 12559, 17186, 25118, 34333, 68666, 91879, 163267, 183758, 326534, 1194427, 1745701, 2388854, 3491402, 22694113, 45388226]

約数ペア:

[(1, 45388226), (2, 22694113), (13, 3491402), (19, 2388854), (26, 1745701), (38, 1194427), (139, 326534), (247, 183758), (278, 163267), (494, 91879), (661, 68666), (1322, 34333), (1807, 25118), (2641, 17186), (3614, 12559), (5282, 8593)]