38483379

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 65520000

約数和(自身を除く): 27036621

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 99, 123, 171, 209, 369, 451, 499, 627, 779, 1353, 1497, 1881, 2337, 4059, 4491, 5489, 7011, 8569, 9481, 16467, 20459, 25707, 28443, 49401, 61377, 77121, 85329, 104291, 184131, 225049, 312873, 388721, 675147, 938619, 1166163, 2025441, 3498489, 4275931, 12827793, 38483379]

約数ペア:

[(1, 38483379), (3, 12827793), (9, 4275931), (11, 3498489), (19, 2025441), (33, 1166163), (41, 938619), (57, 675147), (99, 388721), (123, 312873), (171, 225049), (209, 184131), (369, 104291), (451, 85329), (499, 77121), (627, 61377), (779, 49401), (1353, 28443), (1497, 25707), (1881, 20459), (2337, 16467), (4059, 9481), (4491, 8569), (5489, 7011)]