48548540

素因数分解:

$2^2\times 5^1\times {\mathrm{2427427}}^1$

素因数の和:2427436

約数の個数: 12

約数和(自身を含む): 101951976

約数和(自身を除く): 53403436

約数列:

[1, 2, 4, 5, 10, 20, 2427427, 4854854, 9709708, 12137135, 24274270, 48548540]

約数ペア:

[(1, 48548540), (2, 24274270), (4, 12137135), (5, 9709708), (10, 4854854), (20, 2427427)]