39521974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4523}}^1$

素因数の和:4799

約数の個数: 16

約数和(自身を含む): 63028368

約数和(自身を除く): 23506394

約数列:

[1, 2, 17, 34, 257, 514, 4369, 4523, 8738, 9046, 76891, 153782, 1162411, 2324822, 19760987, 39521974]

約数ペア:

[(1, 39521974), (2, 19760987), (17, 2324822), (34, 1162411), (257, 153782), (514, 76891), (4369, 9046), (4523, 8738)]