39924848

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{16747}}^1$

素因数の和:16904

約数の個数: 20

約数和(自身を含む): 77878200

約数和(自身を除く): 37953352

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 16747, 33494, 66988, 133976, 267952, 2495303, 4990606, 9981212, 19962424, 39924848]

約数ペア:

[(1, 39924848), (2, 19962424), (4, 9981212), (8, 4990606), (16, 2495303), (149, 267952), (298, 133976), (596, 66988), (1192, 33494), (2384, 16747)]