51628178

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127163}}^1$

素因数の和:127201

約数の個数: 16

約数和(自身を含む): 91558080

約数和(自身を除く): 39929902

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 127163, 254326, 890141, 1780282, 3687727, 7375454, 25814089, 51628178]

約数ペア:

[(1, 51628178), (2, 25814089), (7, 7375454), (14, 3687727), (29, 1780282), (58, 890141), (203, 254326), (406, 127163)]