40779216

素因数分解:

$2^4\times 3^2\times {\mathrm{503}}^1\times {\mathrm{563}}^1$

素因数の和:1080

約数の個数: 60

約数和(自身を含む): 114555168

約数和(自身を除く): 73775952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503, 563, 1006, 1126, 1509, 1689, 2012, 2252, 3018, 3378, 4024, 4504, 4527, 5067, 6036, 6756, 8048, 9008, 9054, 10134, 12072, 13512, 18108, 20268, 24144, 27024, 36216, 40536, 72432, 81072, 283189, 566378, 849567, 1132756, 1699134, 2265512, 2548701, 3398268, 4531024, 5097402, 6796536, 10194804, 13593072, 20389608, 40779216]

約数ペア:

[(1, 40779216), (2, 20389608), (3, 13593072), (4, 10194804), (6, 6796536), (8, 5097402), (9, 4531024), (12, 3398268), (16, 2548701), (18, 2265512), (24, 1699134), (36, 1132756), (48, 849567), (72, 566378), (144, 283189), (503, 81072), (563, 72432), (1006, 40536), (1126, 36216), (1509, 27024), (1689, 24144), (2012, 20268), (2252, 18108), (3018, 13512), (3378, 12072), (4024, 10134), (4504, 9054), (4527, 9008), (5067, 8048), (6036, 6756)]