40485914

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99719}}^1$

素因数の和:99757

約数の個数: 16

約数和(自身を含む): 71798400

約数和(自身を除く): 31312486

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 99719, 199438, 698033, 1396066, 2891851, 5783702, 20242957, 40485914]

約数ペア:

[(1, 40485914), (2, 20242957), (7, 5783702), (14, 2891851), (29, 1396066), (58, 698033), (203, 199438), (406, 99719)]