57544540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151433}}^1$

素因数の和:151461

約数の個数: 24

約数和(自身を含む): 127204560

約数和(自身を除く): 69660020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 151433, 302866, 605732, 757165, 1514330, 2877227, 3028660, 5754454, 11508908, 14386135, 28772270, 57544540]

約数ペア:

[(1, 57544540), (2, 28772270), (4, 14386135), (5, 11508908), (10, 5754454), (19, 3028660), (20, 2877227), (38, 1514330), (76, 757165), (95, 605732), (190, 302866), (380, 151433)]