39508172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1423}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 75597312

約数和(自身を除く): 36089140

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 1423, 2524, 2846, 5692, 6941, 13882, 15653, 27764, 31306, 62612, 897913, 1795826, 3591652, 9877043, 19754086, 39508172]

約数ペア:

[(1, 39508172), (2, 19754086), (4, 9877043), (11, 3591652), (22, 1795826), (44, 897913), (631, 62612), (1262, 31306), (1423, 27764), (2524, 15653), (2846, 13882), (5692, 6941)]