56177964

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{2521}}^1$

素因数の和:3150

約数の個数: 36

約数和(自身を含む): 142291240

約数和(自身を除く): 86113276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 1238, 1857, 2476, 2521, 3714, 5042, 5571, 7428, 7563, 10084, 11142, 15126, 22284, 22689, 30252, 45378, 90756, 1560499, 3120998, 4681497, 6241996, 9362994, 14044491, 18725988, 28088982, 56177964]

約数ペア:

[(1, 56177964), (2, 28088982), (3, 18725988), (4, 14044491), (6, 9362994), (9, 6241996), (12, 4681497), (18, 3120998), (36, 1560499), (619, 90756), (1238, 45378), (1857, 30252), (2476, 22689), (2521, 22284), (3714, 15126), (5042, 11142), (5571, 10084), (7428, 7563)]