39201812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1091}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 74055072

約数和(自身を除く): 34853260

約数列:

[1, 2, 4, 13, 26, 52, 691, 1091, 1382, 2182, 2764, 4364, 8983, 14183, 17966, 28366, 35932, 56732, 753881, 1507762, 3015524, 9800453, 19600906, 39201812]

約数ペア:

[(1, 39201812), (2, 19600906), (4, 9800453), (13, 3015524), (26, 1507762), (52, 753881), (691, 56732), (1091, 35932), (1382, 28366), (2182, 17966), (2764, 14183), (4364, 8983)]