51019402

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{35381}}^1$

素因数の和:35493

約数の個数: 16

約数和(自身を含む): 88313472

約数和(自身を除く): 37294070

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 35381, 70762, 247667, 495334, 3644243, 7288486, 25509701, 51019402]

約数ペア:

[(1, 51019402), (2, 25509701), (7, 7288486), (14, 3644243), (103, 495334), (206, 247667), (721, 70762), (1442, 35381)]