40003048802

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1\times {\mathrm{757}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 60794025600

約数和(自身を除く): 20790976798

約数列:

[1, 2, 139, 278, 433, 439, 757, 866, 878, 1514, 60187, 61021, 105223, 120374, 122042, 190087, 210446, 327781, 332323, 380174, 655562, 664646, 26422093, 45561559, 46192897, 52844186, 91123118, 92385794, 143895859, 287791718, 20001524401, 40003048802]

約数ペア:

[(1, 40003048802), (2, 20001524401), (139, 287791718), (278, 143895859), (433, 92385794), (439, 91123118), (757, 52844186), (866, 46192897), (878, 45561559), (1514, 26422093), (60187, 664646), (61021, 655562), (105223, 380174), (120374, 332323), (122042, 327781), (190087, 210446)]