40740435

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 72737280

約数和(自身を除く): 31996845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 983, 1535, 2763, 2949, 4605, 4915, 8289, 8847, 13815, 14745, 26541, 41445, 44235, 132705, 301781, 905343, 1508905, 2716029, 4526715, 8148087, 13580145, 40740435]

約数ペア:

[(1, 40740435), (3, 13580145), (5, 8148087), (9, 4526715), (15, 2716029), (27, 1508905), (45, 905343), (135, 301781), (307, 132705), (921, 44235), (983, 41445), (1535, 26541), (2763, 14745), (2949, 13815), (4605, 8847), (4915, 8289)]