51956658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 132206256

約数和(自身を除く): 80249598

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 74, 78, 102, 111, 117, 153, 221, 222, 234, 306, 333, 353, 442, 481, 629, 663, 666, 706, 962, 1059, 1258, 1326, 1443, 1887, 1989, 2118, 2886, 3177, 3774, 3978, 4329, 4589, 5661, 6001, 6354, 8177, 8658, 9178, 11322, 12002, 13061, 13767, 16354, 18003, 24531, 26122, 27534, 36006, 39183, 41301, 49062, 54009, 73593, 78013, 78366, 82602, 108018, 117549, 147186, 156026, 169793, 222037, 234039, 235098, 339586, 444074, 468078, 509379, 666111, 702117, 1018758, 1332222, 1404234, 1528137, 1998333, 2886481, 3056274, 3996666, 5772962, 8659443, 17318886, 25978329, 51956658]

約数ペア:

[(1, 51956658), (2, 25978329), (3, 17318886), (6, 8659443), (9, 5772962), (13, 3996666), (17, 3056274), (18, 2886481), (26, 1998333), (34, 1528137), (37, 1404234), (39, 1332222), (51, 1018758), (74, 702117), (78, 666111), (102, 509379), (111, 468078), (117, 444074), (153, 339586), (221, 235098), (222, 234039), (234, 222037), (306, 169793), (333, 156026), (353, 147186), (442, 117549), (481, 108018), (629, 82602), (663, 78366), (666, 78013), (706, 73593), (962, 54009), (1059, 49062), (1258, 41301), (1326, 39183), (1443, 36006), (1887, 27534), (1989, 26122), (2118, 24531), (2886, 18003), (3177, 16354), (3774, 13767), (3978, 13061), (4329, 12002), (4589, 11322), (5661, 9178), (6001, 8658), (6354, 8177)]