42289424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{91141}}^1$

素因数の和:91178

約数の個数: 20

約数和(自身を含む): 84762060

約数和(自身を除く): 42472636

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 91141, 182282, 364564, 729128, 1458256, 2643089, 5286178, 10572356, 21144712, 42289424]

約数ペア:

[(1, 42289424), (2, 21144712), (4, 10572356), (8, 5286178), (16, 2643089), (29, 1458256), (58, 729128), (116, 364564), (232, 182282), (464, 91141)]