47276031

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 75382272

約数和(自身を除く): 28106241

約数列:

[1, 3, 11, 17, 33, 47, 51, 121, 141, 163, 187, 363, 489, 517, 561, 799, 1551, 1793, 2057, 2397, 2771, 5379, 5687, 6171, 7661, 8313, 8789, 17061, 19723, 22983, 26367, 30481, 59169, 84271, 91443, 96679, 130237, 252813, 290037, 335291, 390711, 926981, 1005873, 1432607, 2780943, 4297821, 15758677, 47276031]

約数ペア:

[(1, 47276031), (3, 15758677), (11, 4297821), (17, 2780943), (33, 1432607), (47, 1005873), (51, 926981), (121, 390711), (141, 335291), (163, 290037), (187, 252813), (363, 130237), (489, 96679), (517, 91443), (561, 84271), (799, 59169), (1551, 30481), (1793, 26367), (2057, 22983), (2397, 19723), (2771, 17061), (5379, 8789), (5687, 8313), (6171, 7661)]