54438618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 121166496

約数和(自身を除く): 66727878

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 1451, 2886, 2902, 4353, 6253, 8706, 12506, 18759, 18863, 37518, 37726, 53687, 56589, 107374, 113178, 161061, 245219, 322122, 490438, 697931, 735657, 1395862, 1471314, 2093793, 4187586, 9073103, 18146206, 27219309, 54438618]

約数ペア:

[(1, 54438618), (2, 27219309), (3, 18146206), (6, 9073103), (13, 4187586), (26, 2093793), (37, 1471314), (39, 1395862), (74, 735657), (78, 697931), (111, 490438), (169, 322122), (222, 245219), (338, 161061), (481, 113178), (507, 107374), (962, 56589), (1014, 53687), (1443, 37726), (1451, 37518), (2886, 18863), (2902, 18759), (4353, 12506), (6253, 8706)]