42740478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3049

約数の個数: 48

約数和(自身を含む): 102441456

約数和(自身を除く): 59700978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 2957, 4818, 5914, 7227, 8871, 14454, 17742, 26613, 32527, 53226, 65054, 97581, 195162, 215861, 292743, 431722, 585486, 647583, 1295166, 1942749, 2374471, 3885498, 4748942, 7123413, 14246826, 21370239, 42740478]

約数ペア:

[(1, 42740478), (2, 21370239), (3, 14246826), (6, 7123413), (9, 4748942), (11, 3885498), (18, 2374471), (22, 1942749), (33, 1295166), (66, 647583), (73, 585486), (99, 431722), (146, 292743), (198, 215861), (219, 195162), (438, 97581), (657, 65054), (803, 53226), (1314, 32527), (1606, 26613), (2409, 17742), (2957, 14454), (4818, 8871), (5914, 7227)]