39867074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90197}}^1$

素因数の和:90229

約数の個数: 16

約数和(自身を含む): 68189688

約数和(自身を除く): 28322614

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 90197, 180394, 1172561, 1533349, 2345122, 3066698, 19933537, 39867074]

約数ペア:

[(1, 39867074), (2, 19933537), (13, 3066698), (17, 2345122), (26, 1533349), (34, 1172561), (221, 180394), (442, 90197)]