40414645

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 49351680

約数和(自身を除く): 8937035

約数列:

[1, 5, 101, 191, 419, 505, 955, 2095, 19291, 42319, 80029, 96455, 211595, 400145, 8082929, 40414645]

約数ペア:

[(1, 40414645), (5, 8082929), (101, 400145), (191, 211595), (419, 96455), (505, 80029), (955, 42319), (2095, 19291)]