57354140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26801}}^1$

素因数の和:26917

約数の個数: 24

約数和(自身を含む): 121573872

約数和(自身を除く): 64219732

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 26801, 53602, 107204, 134005, 268010, 536020, 2867707, 5735414, 11470828, 14338535, 28677070, 57354140]

約数ペア:

[(1, 57354140), (2, 28677070), (4, 14338535), (5, 11470828), (10, 5735414), (20, 2867707), (107, 536020), (214, 268010), (428, 134005), (535, 107204), (1070, 53602), (2140, 26801)]