39645328

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{24533}}^1$

素因数の和:24642

約数の個数: 20

約数和(自身を含む): 77576508

約数和(自身を除く): 37931180

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 24533, 49066, 98132, 196264, 392528, 2477833, 4955666, 9911332, 19822664, 39645328]

約数ペア:

[(1, 39645328), (2, 19822664), (4, 9911332), (8, 4955666), (16, 2477833), (101, 392528), (202, 196264), (404, 98132), (808, 49066), (1616, 24533)]