51840742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{1031}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 80446464

約数和(自身を除く): 28605722

約数列:

[1, 2, 31, 62, 811, 1031, 1622, 2062, 25141, 31961, 50282, 63922, 836141, 1672282, 25920371, 51840742]

約数ペア:

[(1, 51840742), (2, 25920371), (31, 1672282), (62, 836141), (811, 63922), (1031, 50282), (1622, 31961), (2062, 25141)]