42289234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 72814896

約数和(自身を除く): 30525662

約数列:

[1, 2, 13, 17, 26, 34, 221, 241, 397, 442, 482, 794, 3133, 4097, 5161, 6266, 6749, 8194, 10322, 13498, 53261, 87737, 95677, 106522, 175474, 191354, 1243801, 1626509, 2487602, 3253018, 21144617, 42289234]

約数ペア:

[(1, 42289234), (2, 21144617), (13, 3253018), (17, 2487602), (26, 1626509), (34, 1243801), (221, 191354), (241, 175474), (397, 106522), (442, 95677), (482, 87737), (794, 53261), (3133, 13498), (4097, 10322), (5161, 8194), (6266, 6749)]