42797168

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{23671}}^1$

素因数の和:23792

約数の個数: 20

約数和(自身を含む): 83656848

約数和(自身を除く): 40859680

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 23671, 47342, 94684, 189368, 378736, 2674823, 5349646, 10699292, 21398584, 42797168]

約数ペア:

[(1, 42797168), (2, 21398584), (4, 10699292), (8, 5349646), (16, 2674823), (113, 378736), (226, 189368), (452, 94684), (904, 47342), (1808, 23671)]