38942526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2267}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 50325954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2267, 2454, 2863, 4534, 5726, 6801, 8589, 13602, 15869, 17178, 31738, 47607, 95214, 927203, 1854406, 2781609, 5563218, 6490421, 12980842, 19471263, 38942526]

約数ペア:

[(1, 38942526), (2, 19471263), (3, 12980842), (6, 6490421), (7, 5563218), (14, 2781609), (21, 1854406), (42, 927203), (409, 95214), (818, 47607), (1227, 31738), (2267, 17178), (2454, 15869), (2863, 13602), (4534, 8589), (5726, 6801)]