40846070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{240271}}^1$

素因数の和:240295

約数の個数: 16

約数和(自身を含む): 77848128

約数和(自身を除く): 37002058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 240271, 480542, 1201355, 2402710, 4084607, 8169214, 20423035, 40846070]

約数ペア:

[(1, 40846070), (2, 20423035), (5, 8169214), (10, 4084607), (17, 2402710), (34, 1201355), (85, 480542), (170, 240271)]