39908268

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2267}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 104146560

約数和(自身を除く): 64238292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2267, 2934, 4401, 4534, 5868, 6801, 8802, 9068, 13602, 17604, 20403, 27204, 40806, 61209, 81612, 122418, 244836, 369521, 739042, 1108563, 1478084, 2217126, 3325689, 4434252, 6651378, 9977067, 13302756, 19954134, 39908268]

約数ペア:

[(1, 39908268), (2, 19954134), (3, 13302756), (4, 9977067), (6, 6651378), (9, 4434252), (12, 3325689), (18, 2217126), (27, 1478084), (36, 1108563), (54, 739042), (108, 369521), (163, 244836), (326, 122418), (489, 81612), (652, 61209), (978, 40806), (1467, 27204), (1956, 20403), (2267, 17604), (2934, 13602), (4401, 9068), (4534, 8802), (5868, 6801)]