51787866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4397}}^1$

素因数の和:4566

約数の個数: 32

約数和(自身を含む): 112307328

約数和(自身を除く): 60519462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 4397, 5889, 8794, 11778, 13191, 26382, 57161, 114322, 171483, 342966, 663947, 1327894, 1991841, 3983682, 8631311, 17262622, 25893933, 51787866]

約数ペア:

[(1, 51787866), (2, 25893933), (3, 17262622), (6, 8631311), (13, 3983682), (26, 1991841), (39, 1327894), (78, 663947), (151, 342966), (302, 171483), (453, 114322), (906, 57161), (1963, 26382), (3926, 13191), (4397, 11778), (5889, 8794)]