39914914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11719}}^1$

素因数の和:11865

約数の個数: 16

約数和(自身を含む): 64975680

約数和(自身を除く): 25060766

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 11719, 23438, 152347, 304694, 1535189, 3070378, 19957457, 39914914]

約数ペア:

[(1, 39914914), (2, 19957457), (13, 3070378), (26, 1535189), (131, 304694), (262, 152347), (1703, 23438), (3406, 11719)]