31712382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2297}}^1$

素因数の和:2377

約数の個数: 48

約数和(自身を含む): 75282480

約数和(自身を除く): 43570098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2297, 2301, 4594, 4602, 6891, 6903, 13782, 13806, 20673, 29861, 41346, 59722, 89583, 135523, 179166, 268749, 271046, 406569, 537498, 813138, 1219707, 1761799, 2439414, 3523598, 5285397, 10570794, 15856191, 31712382]

約数ペア:

[(1, 31712382), (2, 15856191), (3, 10570794), (6, 5285397), (9, 3523598), (13, 2439414), (18, 1761799), (26, 1219707), (39, 813138), (59, 537498), (78, 406569), (117, 271046), (118, 268749), (177, 179166), (234, 135523), (354, 89583), (531, 59722), (767, 41346), (1062, 29861), (1534, 20673), (2297, 13806), (2301, 13782), (4594, 6903), (4602, 6891)]