40256496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{39937}}^1$

素因数の和:39958

約数の個数: 60

約数和(自身を含む): 128760112

約数和(自身を除く): 88503616

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, 39937, 79874, 119811, 159748, 239622, 279559, 319496, 359433, 479244, 559118, 638992, 718866, 838677, 958488, 1118236, 1437732, 1677354, 1916976, 2236472, 2516031, 2875464, 3354708, 4472944, 5032062, 5750928, 6709416, 10064124, 13418832, 20128248, 40256496]

約数ペア:

[(1, 40256496), (2, 20128248), (3, 13418832), (4, 10064124), (6, 6709416), (7, 5750928), (8, 5032062), (9, 4472944), (12, 3354708), (14, 2875464), (16, 2516031), (18, 2236472), (21, 1916976), (24, 1677354), (28, 1437732), (36, 1118236), (42, 958488), (48, 838677), (56, 718866), (63, 638992), (72, 559118), (84, 479244), (112, 359433), (126, 319496), (144, 279559), (168, 239622), (252, 159748), (336, 119811), (504, 79874), (1008, 39937)]