48907160

素因数分解:

$2^3\times 5^1\times {\mathrm{1222679}}^1$

素因数の和:1222690

約数の個数: 16

約数和(自身を含む): 110041200

約数和(自身を除く): 61134040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1222679, 2445358, 4890716, 6113395, 9781432, 12226790, 24453580, 48907160]

約数ペア:

[(1, 48907160), (2, 24453580), (4, 12226790), (5, 9781432), (8, 6113395), (10, 4890716), (20, 2445358), (40, 1222679)]