38896660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16073}}^1$

素因数の和:16104

約数の個数: 36

約数和(自身を含む): 89789364

約数和(自身を除く): 50892704

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 16073, 32146, 64292, 80365, 160730, 176803, 321460, 353606, 707212, 884015, 1768030, 1944833, 3536060, 3889666, 7779332, 9724165, 19448330, 38896660]

約数ペア:

[(1, 38896660), (2, 19448330), (4, 9724165), (5, 7779332), (10, 3889666), (11, 3536060), (20, 1944833), (22, 1768030), (44, 884015), (55, 707212), (110, 353606), (121, 321460), (220, 176803), (242, 160730), (484, 80365), (605, 64292), (1210, 32146), (2420, 16073)]