40269104

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{24919}}^1$

素因数の和:25028

約数の個数: 20

約数和(自身を含む): 78797040

約数和(自身を除く): 38527936

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 24919, 49838, 99676, 199352, 398704, 2516819, 5033638, 10067276, 20134552, 40269104]

約数ペア:

[(1, 40269104), (2, 20134552), (4, 10067276), (8, 5033638), (16, 2516819), (101, 398704), (202, 199352), (404, 99676), (808, 49838), (1616, 24919)]