55076972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 105235200

約数和(自身を除く): 50158228

約数列:

[1, 2, 4, 19, 38, 59, 71, 76, 118, 142, 173, 236, 284, 346, 692, 1121, 1349, 2242, 2698, 3287, 4189, 4484, 5396, 6574, 8378, 10207, 12283, 13148, 16756, 20414, 24566, 40828, 49132, 79591, 159182, 193933, 233377, 318364, 387866, 466754, 724697, 775732, 933508, 1449394, 2898788, 13769243, 27538486, 55076972]

約数ペア:

[(1, 55076972), (2, 27538486), (4, 13769243), (19, 2898788), (38, 1449394), (59, 933508), (71, 775732), (76, 724697), (118, 466754), (142, 387866), (173, 318364), (236, 233377), (284, 193933), (346, 159182), (692, 79591), (1121, 49132), (1349, 40828), (2242, 24566), (2698, 20414), (3287, 16756), (4189, 13148), (4484, 12283), (5396, 10207), (6574, 8378)]