56280168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{111667}}^1$

素因数の和:111686

約数の個数: 48

約数和(自身を含む): 174202080

約数和(自身を除く): 117921912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 111667, 223334, 335001, 446668, 670002, 781669, 893336, 1005003, 1340004, 1563338, 2010006, 2345007, 2680008, 3126676, 4020012, 4690014, 6253352, 7035021, 8040024, 9380028, 14070042, 18760056, 28140084, 56280168]

約数ペア:

[(1, 56280168), (2, 28140084), (3, 18760056), (4, 14070042), (6, 9380028), (7, 8040024), (8, 7035021), (9, 6253352), (12, 4690014), (14, 4020012), (18, 3126676), (21, 2680008), (24, 2345007), (28, 2010006), (36, 1563338), (42, 1340004), (56, 1005003), (63, 893336), (72, 781669), (84, 670002), (126, 446668), (168, 335001), (252, 223334), (504, 111667)]