40966568

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{45317}}^1$

素因数の和:45436

約数の個数: 16

約数和(自身を含む): 77493780

約数和(自身を除く): 36527212

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 45317, 90634, 181268, 362536, 5120821, 10241642, 20483284, 40966568]

約数ペア:

[(1, 40966568), (2, 20483284), (4, 10241642), (8, 5120821), (113, 362536), (226, 181268), (452, 90634), (904, 45317)]