40176146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 65862720

約数和(自身を除く): 25686574

約数列:

[1, 2, 19, 38, 41, 82, 107, 214, 241, 482, 779, 1558, 2033, 4066, 4387, 4579, 8774, 9158, 9881, 19762, 25787, 51574, 83353, 166706, 187739, 375478, 489953, 979906, 1057267, 2114534, 20088073, 40176146]

約数ペア:

[(1, 40176146), (2, 20088073), (19, 2114534), (38, 1057267), (41, 979906), (82, 489953), (107, 375478), (214, 187739), (241, 166706), (482, 83353), (779, 51574), (1558, 25787), (2033, 19762), (4066, 9881), (4387, 9158), (4579, 8774)]