40221385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5101}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 51428160

約数和(自身を除く): 11206775

約数列:

[1, 5, 19, 83, 95, 415, 1577, 5101, 7885, 25505, 96919, 423383, 484595, 2116915, 8044277, 40221385]

約数ペア:

[(1, 40221385), (5, 8044277), (19, 2116915), (83, 484595), (95, 423383), (415, 96919), (1577, 25505), (5101, 7885)]