40899978

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{36067}}^1$

素因数の和:36088

約数の個数: 40

約数和(自身を含む): 104741472

約数和(自身を除く): 63841494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 36067, 72134, 108201, 216402, 252469, 324603, 504938, 649206, 757407, 973809, 1514814, 1947618, 2272221, 2921427, 4544442, 5842854, 6816663, 13633326, 20449989, 40899978]

約数ペア:

[(1, 40899978), (2, 20449989), (3, 13633326), (6, 6816663), (7, 5842854), (9, 4544442), (14, 2921427), (18, 2272221), (21, 1947618), (27, 1514814), (42, 973809), (54, 757407), (63, 649206), (81, 504938), (126, 324603), (162, 252469), (189, 216402), (378, 108201), (567, 72134), (1134, 36067)]