51017936

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67843}}^1$

素因数の和:67898

約数の個数: 20

約数和(自身を含む): 100951872

約数和(自身を除く): 49933936

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 67843, 135686, 271372, 542744, 1085488, 3188621, 6377242, 12754484, 25508968, 51017936]

約数ペア:

[(1, 51017936), (2, 25508968), (4, 12754484), (8, 6377242), (16, 3188621), (47, 1085488), (94, 542744), (188, 271372), (376, 135686), (752, 67843)]