42372010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{47609}}^1$

素因数の和:47705

約数の個数: 16

約数和(自身を含む): 77128200

約数和(自身を除く): 34756190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 47609, 95218, 238045, 476090, 4237201, 8474402, 21186005, 42372010]

約数ペア:

[(1, 42372010), (2, 21186005), (5, 8474402), (10, 4237201), (89, 476090), (178, 238045), (445, 95218), (890, 47609)]