42745002

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 44346198

約数列:

[1, 2, 3, 6, 107, 139, 214, 278, 321, 417, 479, 642, 834, 958, 1437, 2874, 14873, 29746, 44619, 51253, 66581, 89238, 102506, 133162, 153759, 199743, 307518, 399486, 7124167, 14248334, 21372501, 42745002]

約数ペア:

[(1, 42745002), (2, 21372501), (3, 14248334), (6, 7124167), (107, 399486), (139, 307518), (214, 199743), (278, 153759), (321, 133162), (417, 102506), (479, 89238), (642, 66581), (834, 51253), (958, 44619), (1437, 29746), (2874, 14873)]