48209421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12239}}^1$

素因数の和:12356

約数の個数: 16

約数和(自身を含む): 69914880

約数和(自身を除く): 21705459

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 12239, 36717, 159107, 477321, 1236139, 3708417, 16069807, 48209421]

約数ペア:

[(1, 48209421), (3, 16069807), (13, 3708417), (39, 1236139), (101, 477321), (303, 159107), (1313, 36717), (3939, 12239)]