51690186

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{19273}}^1$

素因数の和:19430

約数の個数: 24

約数和(自身を含む): 112752900

約数和(自身を除く): 61062714

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 19273, 38546, 57819, 115638, 173457, 346914, 2871677, 5743354, 8615031, 17230062, 25845093, 51690186]

約数ペア:

[(1, 51690186), (2, 25845093), (3, 17230062), (6, 8615031), (9, 5743354), (18, 2871677), (149, 346914), (298, 173457), (447, 115638), (894, 57819), (1341, 38546), (2682, 19273)]