51942904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2887}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 105527520

約数和(自身を除く): 53584616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 2887, 4498, 5774, 8996, 11548, 17992, 23096, 37531, 75062, 150124, 300248, 499451, 998902, 1997804, 3995608, 6492863, 12985726, 25971452, 51942904]

約数ペア:

[(1, 51942904), (2, 25971452), (4, 12985726), (8, 6492863), (13, 3995608), (26, 1997804), (52, 998902), (104, 499451), (173, 300248), (346, 150124), (692, 75062), (1384, 37531), (2249, 23096), (2887, 17992), (4498, 11548), (5774, 8996)]