39540558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2297}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 83831040

約数和(自身を除く): 44290482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 2297, 2869, 4594, 5738, 6891, 8607, 13782, 17214, 43643, 87286, 130929, 261858, 346847, 693694, 1040541, 2081082, 6590093, 13180186, 19770279, 39540558]

約数ペア:

[(1, 39540558), (2, 19770279), (3, 13180186), (6, 6590093), (19, 2081082), (38, 1040541), (57, 693694), (114, 346847), (151, 261858), (302, 130929), (453, 87286), (906, 43643), (2297, 17214), (2869, 13782), (4594, 8607), (5738, 6891)]