42112360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55411}}^1$

素因数の和:55441

約数の個数: 32

約数和(自身を含む): 99741600

約数和(自身を除く): 57629240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 55411, 110822, 221644, 277055, 443288, 554110, 1052809, 1108220, 2105618, 2216440, 4211236, 5264045, 8422472, 10528090, 21056180, 42112360]

約数ペア:

[(1, 42112360), (2, 21056180), (4, 10528090), (5, 8422472), (8, 5264045), (10, 4211236), (19, 2216440), (20, 2105618), (38, 1108220), (40, 1052809), (76, 554110), (95, 443288), (152, 277055), (190, 221644), (380, 110822), (760, 55411)]