57220758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6221}}^1$

素因数の和:6309

約数の個数: 48

約数和(自身を含む): 143653536

約数和(自身を除く): 86432778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 6221, 9198, 12442, 18663, 37326, 43547, 55989, 87094, 111978, 130641, 261282, 391923, 454133, 783846, 908266, 1362399, 2724798, 3178931, 4087197, 6357862, 8174394, 9536793, 19073586, 28610379, 57220758]

約数ペア:

[(1, 57220758), (2, 28610379), (3, 19073586), (6, 9536793), (7, 8174394), (9, 6357862), (14, 4087197), (18, 3178931), (21, 2724798), (42, 1362399), (63, 908266), (73, 783846), (126, 454133), (146, 391923), (219, 261282), (438, 130641), (511, 111978), (657, 87094), (1022, 55989), (1314, 43547), (1533, 37326), (3066, 18663), (4599, 12442), (6221, 9198)]