51317868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3413}}^1$

素因数の和:3606

約数の個数: 48

約数和(自身を含む): 137652480

約数和(自身を除く): 86334612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3413, 3759, 5012, 6826, 7518, 10239, 13652, 15036, 20478, 23891, 40956, 47782, 71673, 95564, 143346, 286692, 610927, 1221854, 1832781, 2443708, 3665562, 4276489, 7331124, 8552978, 12829467, 17105956, 25658934, 51317868]

約数ペア:

[(1, 51317868), (2, 25658934), (3, 17105956), (4, 12829467), (6, 8552978), (7, 7331124), (12, 4276489), (14, 3665562), (21, 2443708), (28, 1832781), (42, 1221854), (84, 610927), (179, 286692), (358, 143346), (537, 95564), (716, 71673), (1074, 47782), (1253, 40956), (2148, 23891), (2506, 20478), (3413, 15036), (3759, 13652), (5012, 10239), (6826, 7518)]