40228428

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71327}}^1$

素因数の和:71381

約数の個数: 24

約数和(自身を含む): 95864832

約数和(自身を除く): 55636404

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 71327, 142654, 213981, 285308, 427962, 855924, 3352369, 6704738, 10057107, 13409476, 20114214, 40228428]

約数ペア:

[(1, 40228428), (2, 20114214), (3, 13409476), (4, 10057107), (6, 6704738), (12, 3352369), (47, 855924), (94, 427962), (141, 285308), (188, 213981), (282, 142654), (564, 71327)]