42751312

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{2617}}^1$

素因数の和:3646

約数の個数: 20

約数和(自身を含む): 82943476

約数和(自身を除く): 40192164

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 2617, 4084, 5234, 8168, 10468, 16336, 20936, 41872, 2671957, 5343914, 10687828, 21375656, 42751312]

約数ペア:

[(1, 42751312), (2, 21375656), (4, 10687828), (8, 5343914), (16, 2671957), (1021, 41872), (2042, 20936), (2617, 16336), (4084, 10468), (5234, 8168)]