40173048

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{967}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 109103280

約数和(自身を除く): 68930232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 967, 1154, 1731, 1934, 2308, 2901, 3462, 3868, 4616, 5193, 5802, 6924, 7736, 8703, 10386, 11604, 13848, 17406, 20772, 23208, 34812, 41544, 69624, 557959, 1115918, 1673877, 2231836, 3347754, 4463672, 5021631, 6695508, 10043262, 13391016, 20086524, 40173048]

約数ペア:

[(1, 40173048), (2, 20086524), (3, 13391016), (4, 10043262), (6, 6695508), (8, 5021631), (9, 4463672), (12, 3347754), (18, 2231836), (24, 1673877), (36, 1115918), (72, 557959), (577, 69624), (967, 41544), (1154, 34812), (1731, 23208), (1934, 20772), (2308, 17406), (2901, 13848), (3462, 11604), (3868, 10386), (4616, 8703), (5193, 7736), (5802, 6924)]