54455778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7559

約数の個数: 48

約数和(自身を含む): 131179776

約数和(自身を除く): 76723998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 7507, 15014, 22521, 45042, 67563, 97591, 135126, 195182, 232717, 292773, 465434, 585546, 698151, 878319, 1396302, 1756638, 2094453, 3025321, 4188906, 6050642, 9075963, 18151926, 27227889, 54455778]

約数ペア:

[(1, 54455778), (2, 27227889), (3, 18151926), (6, 9075963), (9, 6050642), (13, 4188906), (18, 3025321), (26, 2094453), (31, 1756638), (39, 1396302), (62, 878319), (78, 698151), (93, 585546), (117, 465434), (186, 292773), (234, 232717), (279, 195182), (403, 135126), (558, 97591), (806, 67563), (1209, 45042), (2418, 22521), (3627, 15014), (7254, 7507)]