51752454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 70175226

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1259, 1326, 1581, 2418, 2518, 3162, 3777, 6851, 7554, 13702, 16367, 20553, 21403, 32734, 39029, 41106, 42806, 49101, 64209, 78058, 98202, 117087, 128418, 234174, 278239, 507377, 556478, 663493, 834717, 1014754, 1326986, 1522131, 1669434, 1990479, 3044262, 3980958, 8625409, 17250818, 25876227, 51752454]

約数ペア:

[(1, 51752454), (2, 25876227), (3, 17250818), (6, 8625409), (13, 3980958), (17, 3044262), (26, 1990479), (31, 1669434), (34, 1522131), (39, 1326986), (51, 1014754), (62, 834717), (78, 663493), (93, 556478), (102, 507377), (186, 278239), (221, 234174), (403, 128418), (442, 117087), (527, 98202), (663, 78058), (806, 64209), (1054, 49101), (1209, 42806), (1259, 41106), (1326, 39029), (1581, 32734), (2418, 21403), (2518, 20553), (3162, 16367), (3777, 13702), (6851, 7554)]