40344624

素因数分解:

$2^4\times 3^2\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1074

約数の個数: 60

約数和(自身を含む): 113336496

約数和(自身を除く): 72991872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503, 557, 1006, 1114, 1509, 1671, 2012, 2228, 3018, 3342, 4024, 4456, 4527, 5013, 6036, 6684, 8048, 8912, 9054, 10026, 12072, 13368, 18108, 20052, 24144, 26736, 36216, 40104, 72432, 80208, 280171, 560342, 840513, 1120684, 1681026, 2241368, 2521539, 3362052, 4482736, 5043078, 6724104, 10086156, 13448208, 20172312, 40344624]

約数ペア:

[(1, 40344624), (2, 20172312), (3, 13448208), (4, 10086156), (6, 6724104), (8, 5043078), (9, 4482736), (12, 3362052), (16, 2521539), (18, 2241368), (24, 1681026), (36, 1120684), (48, 840513), (72, 560342), (144, 280171), (503, 80208), (557, 72432), (1006, 40104), (1114, 36216), (1509, 26736), (1671, 24144), (2012, 20052), (2228, 18108), (3018, 13368), (3342, 12072), (4024, 10026), (4456, 9054), (4527, 8912), (5013, 8048), (6036, 6684)]