40592624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61879}}^1$

素因数の和:61928

約数の個数: 20

約数和(自身を含む): 80567760

約数和(自身を除く): 39975136

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 61879, 123758, 247516, 495032, 990064, 2537039, 5074078, 10148156, 20296312, 40592624]

約数ペア:

[(1, 40592624), (2, 20296312), (4, 10148156), (8, 5074078), (16, 2537039), (41, 990064), (82, 495032), (164, 247516), (328, 123758), (656, 61879)]