40648639248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40326031}}^1$

素因数の和:40326052

約数の個数: 60

約数和(自身を含む): 130011127168

約数和(自身を除く): 89362487920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 40326031, 80652062, 120978093, 161304124, 241956186, 282282217, 322608248, 362934279, 483912372, 564564434, 645216496, 725868558, 846846651, 967824744, 1129128868, 1451737116, 1693693302, 1935649488, 2258257736, 2540539953, 2903474232, 3387386604, 4516515472, 5081079906, 5806948464, 6774773208, 10162159812, 13549546416, 20324319624, 40648639248]

約数ペア:

[(1, 40648639248), (2, 20324319624), (3, 13549546416), (4, 10162159812), (6, 6774773208), (7, 5806948464), (8, 5081079906), (9, 4516515472), (12, 3387386604), (14, 2903474232), (16, 2540539953), (18, 2258257736), (21, 1935649488), (24, 1693693302), (28, 1451737116), (36, 1129128868), (42, 967824744), (48, 846846651), (56, 725868558), (63, 645216496), (72, 564564434), (84, 483912372), (112, 362934279), (126, 322608248), (144, 282282217), (168, 241956186), (252, 161304124), (336, 120978093), (504, 80652062), (1008, 40326031)]