40500554

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 61544448

約数和(自身を除く): 21043894

約数列:

[1, 2, 127, 254, 317, 503, 634, 1006, 40259, 63881, 80518, 127762, 159451, 318902, 20250277, 40500554]

約数ペア:

[(1, 40500554), (2, 20250277), (127, 318902), (254, 159451), (317, 127762), (503, 80518), (634, 63881), (1006, 40259)]