42208668

素因数分解:

$2^2\times 3^3\times {\mathrm{390821}}^1$

素因数の和:390834

約数の個数: 24

約数和(自身を含む): 109430160

約数和(自身を除く): 67221492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 390821, 781642, 1172463, 1563284, 2344926, 3517389, 4689852, 7034778, 10552167, 14069556, 21104334, 42208668]

約数ペア:

[(1, 42208668), (2, 21104334), (3, 14069556), (4, 10552167), (6, 7034778), (9, 4689852), (12, 3517389), (18, 2344926), (27, 1563284), (36, 1172463), (54, 781642), (108, 390821)]