48008420

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5869}}^1$

素因数の和:6287

約数の個数: 24

約数和(自身を含む): 101081400

約数和(自身を除く): 53072980

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 5869, 8180, 11738, 23476, 29345, 58690, 117380, 2400421, 4800842, 9601684, 12002105, 24004210, 48008420]

約数ペア:

[(1, 48008420), (2, 24004210), (4, 12002105), (5, 9601684), (10, 4800842), (20, 2400421), (409, 117380), (818, 58690), (1636, 29345), (2045, 23476), (4090, 11738), (5869, 8180)]