25047146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 40303872

約数和(自身を除く): 15256726

約数列:

[1, 2, 41, 47, 67, 82, 94, 97, 134, 194, 1927, 2747, 3149, 3854, 3977, 4559, 5494, 6298, 6499, 7954, 9118, 12998, 129109, 186919, 258218, 266459, 305453, 373838, 532918, 610906, 12523573, 25047146]

約数ペア:

[(1, 25047146), (2, 12523573), (41, 610906), (47, 532918), (67, 373838), (82, 305453), (94, 266459), (97, 258218), (134, 186919), (194, 129109), (1927, 12998), (2747, 9118), (3149, 7954), (3854, 6499), (3977, 6298), (4559, 5494)]