47516806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 76142880

約数和(自身を除く): 28626074

約数列:

[1, 2, 37, 43, 74, 86, 109, 137, 218, 274, 1591, 3182, 4033, 4687, 5069, 5891, 8066, 9374, 10138, 11782, 14933, 29866, 173419, 217967, 346838, 435934, 552521, 642119, 1105042, 1284238, 23758403, 47516806]

約数ペア:

[(1, 47516806), (2, 23758403), (37, 1284238), (43, 1105042), (74, 642119), (86, 552521), (109, 435934), (137, 346838), (218, 217967), (274, 173419), (1591, 29866), (3182, 14933), (4033, 11782), (4687, 10138), (5069, 9374), (5891, 8066)]