42480215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 52941600

約数和(自身を除く): 10461385

約数列:

[1, 5, 29, 145, 379, 773, 1895, 3865, 10991, 22417, 54955, 112085, 292967, 1464835, 8496043, 42480215]

約数ペア:

[(1, 42480215), (5, 8496043), (29, 1464835), (145, 292967), (379, 112085), (773, 54955), (1895, 22417), (3865, 10991)]