40142016

素因数分解:

$2^6\times 3^2\times {\mathrm{69691}}^1$

素因数の和:69709

約数の個数: 42

約数和(自身を含む): 115061492

約数和(自身を除く): 74919476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 69691, 139382, 209073, 278764, 418146, 557528, 627219, 836292, 1115056, 1254438, 1672584, 2230112, 2508876, 3345168, 4460224, 5017752, 6690336, 10035504, 13380672, 20071008, 40142016]

約数ペア:

[(1, 40142016), (2, 20071008), (3, 13380672), (4, 10035504), (6, 6690336), (8, 5017752), (9, 4460224), (12, 3345168), (16, 2508876), (18, 2230112), (24, 1672584), (32, 1254438), (36, 1115056), (48, 836292), (64, 627219), (72, 557528), (96, 418146), (144, 278764), (192, 209073), (288, 139382), (576, 69691)]