48830440

素因数分解:

$2^3\times 5^1\times {\mathrm{1220761}}^1$

素因数の和:1220772

約数の個数: 16

約数和(自身を含む): 109868580

約数和(自身を除く): 61038140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1220761, 2441522, 4883044, 6103805, 9766088, 12207610, 24415220, 48830440]

約数ペア:

[(1, 48830440), (2, 24415220), (4, 12207610), (5, 9766088), (8, 6103805), (10, 4883044), (20, 2441522), (40, 1220761)]