55361826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4680

約数の個数: 64

約数和(自身を含む): 140313600

約数和(自身を除く): 84951774

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 4639, 5967, 9278, 11934, 13917, 27834, 41751, 60307, 78863, 83502, 120614, 125253, 157726, 180921, 236589, 250506, 361842, 473178, 542763, 709767, 1025219, 1085526, 1419534, 1628289, 2050438, 2129301, 3075657, 3256578, 4258602, 6151314, 9226971, 18453942, 27680913, 55361826]

約数ペア:

[(1, 55361826), (2, 27680913), (3, 18453942), (6, 9226971), (9, 6151314), (13, 4258602), (17, 3256578), (18, 3075657), (26, 2129301), (27, 2050438), (34, 1628289), (39, 1419534), (51, 1085526), (54, 1025219), (78, 709767), (102, 542763), (117, 473178), (153, 361842), (221, 250506), (234, 236589), (306, 180921), (351, 157726), (442, 125253), (459, 120614), (663, 83502), (702, 78863), (918, 60307), (1326, 41751), (1989, 27834), (3978, 13917), (4639, 11934), (5967, 9278)]