51087308

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 91660800

約数和(自身を除く): 40573492

約数列:

[1, 2, 4, 47, 94, 188, 439, 619, 878, 1238, 1756, 2476, 20633, 29093, 41266, 58186, 82532, 116372, 271741, 543482, 1086964, 12771827, 25543654, 51087308]

約数ペア:

[(1, 51087308), (2, 25543654), (4, 12771827), (47, 1086964), (94, 543482), (188, 271741), (439, 116372), (619, 82532), (878, 58186), (1238, 41266), (1756, 29093), (2476, 20633)]