40430350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{27883}}^1$

素因数の和:27924

約数の個数: 24

約数和(自身を含む): 77796360

約数和(自身を除く): 37366010

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 27883, 55766, 139415, 278830, 697075, 808607, 1394150, 1617214, 4043035, 8086070, 20215175, 40430350]

約数ペア:

[(1, 40430350), (2, 20215175), (5, 8086070), (10, 4043035), (25, 1617214), (29, 1394150), (50, 808607), (58, 697075), (145, 278830), (290, 139415), (725, 55766), (1450, 27883)]