47090345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^2$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 60563160

約数和(自身を除く): 13472815

約数列:

[1, 5, 29, 41, 89, 145, 205, 445, 1189, 2581, 3649, 5945, 7921, 12905, 18245, 39605, 105821, 229709, 324761, 529105, 1148545, 1623805, 9418069, 47090345]

約数ペア:

[(1, 47090345), (5, 9418069), (29, 1623805), (41, 1148545), (89, 529105), (145, 324761), (205, 229709), (445, 105821), (1189, 39605), (2581, 18245), (3649, 12905), (5945, 7921)]