51108986

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{1091}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 78230880

約数和(自身を除く): 27121894

約数列:

[1, 2, 59, 118, 397, 794, 1091, 2182, 23423, 46846, 64369, 128738, 433127, 866254, 25554493, 51108986]

約数ペア:

[(1, 51108986), (2, 25554493), (59, 866254), (118, 433127), (397, 128738), (794, 64369), (1091, 46846), (2182, 23423)]