40874912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{98257}}^1$

素因数の和:98280

約数の個数: 24

約数和(自身を含む): 86663556

約数和(自身を除く): 45788644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 98257, 196514, 393028, 786056, 1277341, 1572112, 2554682, 3144224, 5109364, 10218728, 20437456, 40874912]

約数ペア:

[(1, 40874912), (2, 20437456), (4, 10218728), (8, 5109364), (13, 3144224), (16, 2554682), (26, 1572112), (32, 1277341), (52, 786056), (104, 393028), (208, 196514), (416, 98257)]