38741280070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{94490927}}^1$

素因数の和:94490975

約数の個数: 16

約数和(自身を含む): 71435141568

約数和(自身を除く): 32693861498

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 94490927, 188981854, 472454635, 944909270, 3874128007, 7748256014, 19370640035, 38741280070]

約数ペア:

[(1, 38741280070), (2, 19370640035), (5, 7748256014), (10, 3874128007), (41, 944909270), (82, 472454635), (205, 188981854), (410, 94490927)]