40030011

素因数分解:

$3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 70041600

約数和(自身を除く): 30011589

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 147, 189, 237, 383, 441, 553, 711, 1149, 1323, 1659, 2133, 2681, 3447, 3871, 4977, 8043, 10341, 11613, 14931, 18767, 24129, 30257, 34839, 56301, 72387, 90771, 104517, 168903, 211799, 272313, 506709, 635397, 816939, 1482593, 1906191, 4447779, 5718573, 13343337, 40030011]

約数ペア:

[(1, 40030011), (3, 13343337), (7, 5718573), (9, 4447779), (21, 1906191), (27, 1482593), (49, 816939), (63, 635397), (79, 506709), (147, 272313), (189, 211799), (237, 168903), (383, 104517), (441, 90771), (553, 72387), (711, 56301), (1149, 34839), (1323, 30257), (1659, 24129), (2133, 18767), (2681, 14931), (3447, 11613), (3871, 10341), (4977, 8043)]