40706784

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:800

約数の個数: 72

約数和(自身を含む): 116402832

約数和(自身を除く): 75696048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 503, 562, 843, 1006, 1124, 1509, 1686, 2012, 2248, 2529, 3018, 3372, 4024, 4496, 4527, 5058, 6036, 6744, 8048, 8992, 9054, 10116, 12072, 13488, 16096, 18108, 20232, 24144, 26976, 36216, 40464, 48288, 72432, 80928, 141343, 144864, 282686, 424029, 565372, 848058, 1130744, 1272087, 1696116, 2261488, 2544174, 3392232, 4522976, 5088348, 6784464, 10176696, 13568928, 20353392, 40706784]

約数ペア:

[(1, 40706784), (2, 20353392), (3, 13568928), (4, 10176696), (6, 6784464), (8, 5088348), (9, 4522976), (12, 3392232), (16, 2544174), (18, 2261488), (24, 1696116), (32, 1272087), (36, 1130744), (48, 848058), (72, 565372), (96, 424029), (144, 282686), (281, 144864), (288, 141343), (503, 80928), (562, 72432), (843, 48288), (1006, 40464), (1124, 36216), (1509, 26976), (1686, 24144), (2012, 20232), (2248, 18108), (2529, 16096), (3018, 13488), (3372, 12072), (4024, 10116), (4496, 9054), (4527, 8992), (5058, 8048), (6036, 6744)]