40159761

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1051}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 54939648

約数和(自身を除く): 14779887

約数列:

[1, 3, 47, 141, 271, 813, 1051, 3153, 12737, 38211, 49397, 148191, 284821, 854463, 13386587, 40159761]

約数ペア:

[(1, 40159761), (3, 13386587), (47, 854463), (141, 284821), (271, 148191), (813, 49397), (1051, 38211), (3153, 12737)]