47540268

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{12821}}^1$

素因数の和:12934

約数の個数: 36

約数和(自身を含む): 121347408

約数和(自身を除く): 73807140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 12821, 25642, 38463, 51284, 76926, 115389, 153852, 230778, 461556, 1320563, 2641126, 3961689, 5282252, 7923378, 11885067, 15846756, 23770134, 47540268]

約数ペア:

[(1, 47540268), (2, 23770134), (3, 15846756), (4, 11885067), (6, 7923378), (9, 5282252), (12, 3961689), (18, 2641126), (36, 1320563), (103, 461556), (206, 230778), (309, 153852), (412, 115389), (618, 76926), (927, 51284), (1236, 38463), (1854, 25642), (3708, 12821)]