55350828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 152299056

約数和(自身を除く): 96948228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1171, 1212, 1313, 1818, 2342, 2626, 3513, 3636, 3939, 4684, 5252, 7026, 7878, 10539, 11817, 14052, 15223, 15756, 21078, 23634, 30446, 42156, 45669, 47268, 60892, 91338, 118271, 137007, 182676, 236542, 274014, 354813, 473084, 548028, 709626, 1064439, 1419252, 1537523, 2128878, 3075046, 4257756, 4612569, 6150092, 9225138, 13837707, 18450276, 27675414, 55350828]

約数ペア:

[(1, 55350828), (2, 27675414), (3, 18450276), (4, 13837707), (6, 9225138), (9, 6150092), (12, 4612569), (13, 4257756), (18, 3075046), (26, 2128878), (36, 1537523), (39, 1419252), (52, 1064439), (78, 709626), (101, 548028), (117, 473084), (156, 354813), (202, 274014), (234, 236542), (303, 182676), (404, 137007), (468, 118271), (606, 91338), (909, 60892), (1171, 47268), (1212, 45669), (1313, 42156), (1818, 30446), (2342, 23634), (2626, 21078), (3513, 15756), (3636, 15223), (3939, 14052), (4684, 11817), (5252, 10539), (7026, 7878)]