42163256

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{51169}}^1$

素因数の和:51278

約数の個数: 16

約数和(自身を含む): 79825200

約数和(自身を除く): 37661944

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 51169, 102338, 204676, 409352, 5270407, 10540814, 21081628, 42163256]

約数ペア:

[(1, 42163256), (2, 21081628), (4, 10540814), (8, 5270407), (103, 409352), (206, 204676), (412, 102338), (824, 51169)]