40691882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13907}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 80110080

約数和(自身を除く): 39418198

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 13907, 27814, 97349, 152977, 194698, 264233, 305954, 528466, 1070839, 1849631, 2141678, 2906563, 3699262, 5813126, 20345941, 40691882]

約数ペア:

[(1, 40691882), (2, 20345941), (7, 5813126), (11, 3699262), (14, 2906563), (19, 2141678), (22, 1849631), (38, 1070839), (77, 528466), (133, 305954), (154, 264233), (209, 194698), (266, 152977), (418, 97349), (1463, 27814), (2926, 13907)]