40197267

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 66313728

約数和(自身を除く): 26116461

約数列:

[1, 3, 9, 11, 33, 47, 53, 99, 141, 159, 163, 423, 477, 489, 517, 583, 1467, 1551, 1749, 1793, 2491, 4653, 5247, 5379, 7473, 7661, 8639, 16137, 22419, 22983, 25917, 27401, 68949, 77751, 82203, 84271, 95029, 246609, 252813, 285087, 406033, 758439, 855261, 1218099, 3654297, 4466363, 13399089, 40197267]

約数ペア:

[(1, 40197267), (3, 13399089), (9, 4466363), (11, 3654297), (33, 1218099), (47, 855261), (53, 758439), (99, 406033), (141, 285087), (159, 252813), (163, 246609), (423, 95029), (477, 84271), (489, 82203), (517, 77751), (583, 68949), (1467, 27401), (1551, 25917), (1749, 22983), (1793, 22419), (2491, 16137), (4653, 8639), (5247, 7661), (5379, 7473)]