42972770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 82662768

約数和(自身を除く): 39689998

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 2237, 3842, 4474, 9605, 11185, 19210, 22370, 38029, 76058, 190145, 252781, 380290, 505562, 1263905, 2527810, 4297277, 8594554, 21486385, 42972770]

約数ペア:

[(1, 42972770), (2, 21486385), (5, 8594554), (10, 4297277), (17, 2527810), (34, 1263905), (85, 505562), (113, 380290), (170, 252781), (226, 190145), (565, 76058), (1130, 38029), (1921, 22370), (2237, 19210), (3842, 11185), (4474, 9605)]