51898842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 119021760

約数和(自身を除く): 67122918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 263, 342, 526, 577, 789, 1154, 1578, 1731, 2367, 3462, 4734, 4997, 5193, 9994, 10386, 10963, 14991, 21926, 29982, 32889, 44973, 65778, 89946, 98667, 151751, 197334, 303502, 455253, 910506, 1365759, 2731518, 2883269, 5766538, 8649807, 17299614, 25949421, 51898842]

約数ペア:

[(1, 51898842), (2, 25949421), (3, 17299614), (6, 8649807), (9, 5766538), (18, 2883269), (19, 2731518), (38, 1365759), (57, 910506), (114, 455253), (171, 303502), (263, 197334), (342, 151751), (526, 98667), (577, 89946), (789, 65778), (1154, 44973), (1578, 32889), (1731, 29982), (2367, 21926), (3462, 14991), (4734, 10963), (4997, 10386), (5193, 9994)]