39666172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1847}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 86929920

約数和(自身を除く): 47263748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 1847, 3068, 3694, 5369, 7388, 10738, 12929, 21476, 24011, 25858, 48022, 51716, 96044, 108973, 168077, 217946, 336154, 435892, 672308, 762811, 1416649, 1525622, 2833298, 3051244, 5666596, 9916543, 19833086, 39666172]

約数ペア:

[(1, 39666172), (2, 19833086), (4, 9916543), (7, 5666596), (13, 3051244), (14, 2833298), (26, 1525622), (28, 1416649), (52, 762811), (59, 672308), (91, 435892), (118, 336154), (182, 217946), (236, 168077), (364, 108973), (413, 96044), (767, 51716), (826, 48022), (1534, 25858), (1652, 24011), (1847, 21476), (3068, 12929), (3694, 10738), (5369, 7388)]