41269420

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{8221}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 87021648

約数和(自身を除く): 45752228

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 8221, 16442, 32884, 41105, 82210, 164420, 2063471, 4126942, 8253884, 10317355, 20634710, 41269420]

約数ペア:

[(1, 41269420), (2, 20634710), (4, 10317355), (5, 8253884), (10, 4126942), (20, 2063471), (251, 164420), (502, 82210), (1004, 41105), (1255, 32884), (2510, 16442), (5020, 8221)]