39628149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 21197451

約数列:

[1, 3, 11, 23, 33, 69, 109, 253, 327, 479, 759, 1199, 1437, 2507, 3597, 5269, 7521, 11017, 15807, 27577, 33051, 52211, 82731, 121187, 156633, 363561, 574321, 1200853, 1722963, 3602559, 13209383, 39628149]

約数ペア:

[(1, 39628149), (3, 13209383), (11, 3602559), (23, 1722963), (33, 1200853), (69, 574321), (109, 363561), (253, 156633), (327, 121187), (479, 82731), (759, 52211), (1199, 33051), (1437, 27577), (2507, 15807), (3597, 11017), (5269, 7521)]