48154420

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{11411}}^1$

素因数の和:11631

約数の個数: 24

約数和(自身を含む): 101612448

約数和(自身を除く): 53458028

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 11411, 22822, 45644, 57055, 114110, 228220, 2407721, 4815442, 9630884, 12038605, 24077210, 48154420]

約数ペア:

[(1, 48154420), (2, 24077210), (4, 12038605), (5, 9630884), (10, 4815442), (20, 2407721), (211, 228220), (422, 114110), (844, 57055), (1055, 45644), (2110, 22822), (4220, 11411)]