42966950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66103}}^1$

素因数の和:66128

約数の個数: 24

約数和(自身を含む): 86067408

約数和(自身を除く): 43100458

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 66103, 132206, 330515, 661030, 859339, 1652575, 1718678, 3305150, 4296695, 8593390, 21483475, 42966950]

約数ペア:

[(1, 42966950), (2, 21483475), (5, 8593390), (10, 4296695), (13, 3305150), (25, 1718678), (26, 1652575), (50, 859339), (65, 661030), (130, 330515), (325, 132206), (650, 66103)]