51221532

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{80537}}^1$

素因数の和:80597

約数の個数: 24

約数和(自身を含む): 121773456

約数和(自身を除く): 70551924

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 80537, 161074, 241611, 322148, 483222, 966444, 4268461, 8536922, 12805383, 17073844, 25610766, 51221532]

約数ペア:

[(1, 51221532), (2, 25610766), (3, 17073844), (4, 12805383), (6, 8536922), (12, 4268461), (53, 966444), (106, 483222), (159, 322148), (212, 241611), (318, 161074), (636, 80537)]