40003130

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{35401}}^1$

素因数の和:35521

約数の個数: 16

約数和(自身を含む): 72644904

約数和(自身を除く): 32641774

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 35401, 70802, 177005, 354010, 4000313, 8000626, 20001565, 40003130]

約数ペア:

[(1, 40003130), (2, 20001565), (5, 8000626), (10, 4000313), (113, 354010), (226, 177005), (565, 70802), (1130, 35401)]