42777658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1213}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 80415360

約数和(自身を除く): 37637702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 1213, 1603, 2426, 2519, 3206, 5038, 8491, 13343, 16982, 17633, 26686, 35266, 93401, 186802, 277777, 555554, 1944439, 3055547, 3888878, 6111094, 21388829, 42777658]

約数ペア:

[(1, 42777658), (2, 21388829), (7, 6111094), (11, 3888878), (14, 3055547), (22, 1944439), (77, 555554), (154, 277777), (229, 186802), (458, 93401), (1213, 35266), (1603, 26686), (2426, 17633), (2519, 16982), (3206, 13343), (5038, 8491)]