56260404

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{3821}}^1$

素因数の和:4240

約数の個数: 36

約数和(自身を含む): 142598820

約数和(自身を除く): 86338416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 3821, 4908, 7362, 7642, 11463, 14724, 15284, 22926, 34389, 45852, 68778, 137556, 1562789, 3125578, 4688367, 6251156, 9376734, 14065101, 18753468, 28130202, 56260404]

約数ペア:

[(1, 56260404), (2, 28130202), (3, 18753468), (4, 14065101), (6, 9376734), (9, 6251156), (12, 4688367), (18, 3125578), (36, 1562789), (409, 137556), (818, 68778), (1227, 45852), (1636, 34389), (2454, 22926), (3681, 15284), (3821, 14724), (4908, 11463), (7362, 7642)]