38830070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{40031}}^1$

素因数の和:40135

約数の個数: 16

約数和(自身を含む): 70616448

約数和(自身を除く): 31786378

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 40031, 80062, 200155, 400310, 3883007, 7766014, 19415035, 38830070]

約数ペア:

[(1, 38830070), (2, 19415035), (5, 7766014), (10, 3883007), (97, 400310), (194, 200155), (485, 80062), (970, 40031)]