40263438

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{21169}}^1$

素因数の和:21491

約数の個数: 16

約数和(自身を含む): 80784720

約数和(自身を除く): 40521282

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 21169, 42338, 63507, 127014, 6710573, 13421146, 20131719, 40263438]

約数ペア:

[(1, 40263438), (2, 20131719), (3, 13421146), (6, 6710573), (317, 127014), (634, 63507), (951, 42338), (1902, 21169)]