42680708

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1787}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 85509312

約数和(自身を除く): 42828604

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 1787, 3412, 3574, 5971, 7148, 11942, 12509, 23884, 25018, 50036, 1524311, 3048622, 6097244, 10670177, 21340354, 42680708]

約数ペア:

[(1, 42680708), (2, 21340354), (4, 10670177), (7, 6097244), (14, 3048622), (28, 1524311), (853, 50036), (1706, 25018), (1787, 23884), (3412, 12509), (3574, 11942), (5971, 7148)]