42954970

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{28447}}^1$

素因数の和:28605

約数の個数: 16

約数和(自身を含む): 77833728

約数和(自身を除く): 34878758

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 28447, 56894, 142235, 284470, 4295497, 8590994, 21477485, 42954970]

約数ペア:

[(1, 42954970), (2, 21477485), (5, 8590994), (10, 4295497), (151, 284470), (302, 142235), (755, 56894), (1510, 28447)]