53427680

素因数分解:

$2^5\times 5^1\times {\mathrm{333923}}^1$

素因数の和:333938

約数の個数: 24

約数和(自身を含む): 126223272

約数和(自身を除く): 72795592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 333923, 667846, 1335692, 1669615, 2671384, 3339230, 5342768, 6678460, 10685536, 13356920, 26713840, 53427680]

約数ペア:

[(1, 53427680), (2, 26713840), (4, 13356920), (5, 10685536), (8, 6678460), (10, 5342768), (16, 3339230), (20, 2671384), (32, 1669615), (40, 1335692), (80, 667846), (160, 333923)]