47534990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 88179840

約数和(自身を除く): 40644850

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 431, 538, 862, 1345, 2155, 2690, 4310, 11029, 17671, 22058, 35342, 55145, 88355, 110290, 115939, 176710, 231878, 579695, 1159390, 4753499, 9506998, 23767495, 47534990]

約数ペア:

[(1, 47534990), (2, 23767495), (5, 9506998), (10, 4753499), (41, 1159390), (82, 579695), (205, 231878), (269, 176710), (410, 115939), (431, 110290), (538, 88355), (862, 55145), (1345, 35342), (2155, 22058), (2690, 17671), (4310, 11029)]