47139804

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{12713}}^1$

素因数の和:12826

約数の個数: 36

約数和(自身を含む): 120325296

約数和(自身を除く): 73185492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 12713, 25426, 38139, 50852, 76278, 114417, 152556, 228834, 457668, 1309439, 2618878, 3928317, 5237756, 7856634, 11784951, 15713268, 23569902, 47139804]

約数ペア:

[(1, 47139804), (2, 23569902), (3, 15713268), (4, 11784951), (6, 7856634), (9, 5237756), (12, 3928317), (18, 2618878), (36, 1309439), (103, 457668), (206, 228834), (309, 152556), (412, 114417), (618, 76278), (927, 50852), (1236, 38139), (1854, 25426), (3708, 12713)]