31154796

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18413}}^1$

素因数の和:18470

約数の個数: 36

約数和(自身を含む): 80432352

約数和(自身を除く): 49277556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 18413, 36826, 55239, 73652, 110478, 165717, 220956, 331434, 662868, 865411, 1730822, 2596233, 3461644, 5192466, 7788699, 10384932, 15577398, 31154796]

約数ペア:

[(1, 31154796), (2, 15577398), (3, 10384932), (4, 7788699), (6, 5192466), (9, 3461644), (12, 2596233), (18, 1730822), (36, 865411), (47, 662868), (94, 331434), (141, 220956), (188, 165717), (282, 110478), (423, 73652), (564, 55239), (846, 36826), (1692, 18413)]