40235510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 87892992

約数和(自身を除く): 47657482

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 373, 469, 670, 746, 805, 938, 1541, 1610, 1865, 2345, 2611, 3082, 3730, 4690, 5222, 7705, 8579, 10787, 13055, 15410, 17158, 21574, 24991, 26110, 42895, 49982, 53935, 60053, 85790, 107870, 120106, 124955, 174937, 249910, 300265, 349874, 574793, 600530, 874685, 1149586, 1749370, 2873965, 4023551, 5747930, 8047102, 20117755, 40235510]

約数ペア:

[(1, 40235510), (2, 20117755), (5, 8047102), (7, 5747930), (10, 4023551), (14, 2873965), (23, 1749370), (35, 1149586), (46, 874685), (67, 600530), (70, 574793), (115, 349874), (134, 300265), (161, 249910), (230, 174937), (322, 124955), (335, 120106), (373, 107870), (469, 85790), (670, 60053), (746, 53935), (805, 49982), (938, 42895), (1541, 26110), (1610, 24991), (1865, 21574), (2345, 17158), (2611, 15410), (3082, 13055), (3730, 10787), (4690, 8579), (5222, 7705)]