40078998

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 89107200

約数和(自身を除く): 49028202

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 167, 199, 201, 334, 398, 402, 501, 597, 603, 1002, 1194, 1206, 1503, 1791, 3006, 3582, 11189, 13333, 22378, 26666, 33233, 33567, 39999, 66466, 67134, 79998, 99699, 100701, 119997, 199398, 201402, 239994, 299097, 598194, 2226611, 4453222, 6679833, 13359666, 20039499, 40078998]

約数ペア:

[(1, 40078998), (2, 20039499), (3, 13359666), (6, 6679833), (9, 4453222), (18, 2226611), (67, 598194), (134, 299097), (167, 239994), (199, 201402), (201, 199398), (334, 119997), (398, 100701), (402, 99699), (501, 79998), (597, 67134), (603, 66466), (1002, 39999), (1194, 33567), (1206, 33233), (1503, 26666), (1791, 22378), (3006, 13333), (3582, 11189)]