61251388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4919}}^1$

素因数の和:5217

約数の個数: 24

約数和(自身を含む): 117371520

約数和(自身を除く): 56120132

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 4919, 6226, 9838, 12452, 19676, 54109, 108218, 216436, 1392077, 2784154, 5568308, 15312847, 30625694, 61251388]

約数ペア:

[(1, 61251388), (2, 30625694), (4, 15312847), (11, 5568308), (22, 2784154), (44, 1392077), (283, 216436), (566, 108218), (1132, 54109), (3113, 19676), (4919, 12452), (6226, 9838)]