40379038

素因数分解:

$2^1\times 7^2\times {\mathrm{412031}}^1$

素因数の和:412047

約数の個数: 12

約数和(自身を含む): 70457472

約数和(自身を除く): 30078434

約数列:

[1, 2, 7, 14, 49, 98, 412031, 824062, 2884217, 5768434, 20189519, 40379038]

約数ペア:

[(1, 40379038), (2, 20189519), (7, 5768434), (14, 2884217), (49, 824062), (98, 412031)]