41721880

素因数分解:

$2^3\times 5^1\times {\mathrm{1043047}}^1$

素因数の和:1043058

約数の個数: 16

約数和(自身を含む): 93874320

約数和(自身を除く): 52152440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1043047, 2086094, 4172188, 5215235, 8344376, 10430470, 20860940, 41721880]

約数ペア:

[(1, 41721880), (2, 20860940), (4, 10430470), (5, 8344376), (8, 5215235), (10, 4172188), (20, 2086094), (40, 1043047)]