42927160

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1429}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 96782400

約数和(自身を除く): 53855240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1429, 1502, 2858, 3004, 3755, 5716, 6008, 7145, 7510, 11432, 14290, 15020, 28580, 30040, 57160, 1073179, 2146358, 4292716, 5365895, 8585432, 10731790, 21463580, 42927160]

約数ペア:

[(1, 42927160), (2, 21463580), (4, 10731790), (5, 8585432), (8, 5365895), (10, 4292716), (20, 2146358), (40, 1073179), (751, 57160), (1429, 30040), (1502, 28580), (2858, 15020), (3004, 14290), (3755, 11432), (5716, 7510), (6008, 7145)]