48235780

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17351}}^1$

素因数の和:17499

約数の個数: 24

約数和(自身を含む): 102029760

約数和(自身を除く): 53793980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 17351, 34702, 69404, 86755, 173510, 347020, 2411789, 4823578, 9647156, 12058945, 24117890, 48235780]

約数ペア:

[(1, 48235780), (2, 24117890), (4, 12058945), (5, 9647156), (10, 4823578), (20, 2411789), (139, 347020), (278, 173510), (556, 86755), (695, 69404), (1390, 34702), (2780, 17351)]