47745602018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1\times {\mathrm{7687}}^1$

素因数の和:8954

約数の個数: 32

約数和(自身を含む): 75972816000

約数和(自身を除く): 28227213982

約数列:

[1, 2, 19, 38, 149, 298, 1097, 2194, 2831, 5662, 7687, 15374, 20843, 41686, 146053, 163453, 292106, 326906, 1145363, 2290726, 3105607, 6211214, 8432639, 16865278, 21761897, 43523794, 160220141, 320440282, 1256463211, 2512926422, 23872801009, 47745602018]

約数ペア:

[(1, 47745602018), (2, 23872801009), (19, 2512926422), (38, 1256463211), (149, 320440282), (298, 160220141), (1097, 43523794), (2194, 21761897), (2831, 16865278), (5662, 8432639), (7687, 6211214), (15374, 3105607), (20843, 2290726), (41686, 1145363), (146053, 326906), (163453, 292106)]