40804734245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{3613}}^1$

素因数の和:3950

約数の個数: 64

約数和(自身を含む): 58003485696

約数和(自身を除く): 17198751451

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 257, 517, 799, 935, 1285, 2585, 2827, 3613, 3995, 4369, 8789, 12079, 14135, 18065, 21845, 39743, 43945, 48059, 60395, 61421, 132869, 169811, 198715, 205343, 240295, 307105, 664345, 675631, 849055, 928541, 1026715, 1867921, 2258773, 2886787, 3378155, 4642705, 9339605, 10213951, 11293865, 14433935, 15785197, 31754657, 43641427, 51069755, 78925985, 158773285, 173637167, 218207135, 480055697, 741904259, 868185835, 2400278485, 3709521295, 8160946849, 40804734245]

約数ペア:

[(1, 40804734245), (5, 8160946849), (11, 3709521295), (17, 2400278485), (47, 868185835), (55, 741904259), (85, 480055697), (187, 218207135), (235, 173637167), (257, 158773285), (517, 78925985), (799, 51069755), (935, 43641427), (1285, 31754657), (2585, 15785197), (2827, 14433935), (3613, 11293865), (3995, 10213951), (4369, 9339605), (8789, 4642705), (12079, 3378155), (14135, 2886787), (18065, 2258773), (21845, 1867921), (39743, 1026715), (43945, 928541), (48059, 849055), (60395, 675631), (61421, 664345), (132869, 307105), (169811, 240295), (198715, 205343)]