40960848

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1291}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 106057696

約数和(自身を除く): 65096848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1291, 1322, 1983, 2582, 2644, 3873, 3966, 5164, 5288, 7746, 7932, 10328, 10576, 15492, 15864, 20656, 30984, 31728, 61968, 853351, 1706702, 2560053, 3413404, 5120106, 6826808, 10240212, 13653616, 20480424, 40960848]

約数ペア:

[(1, 40960848), (2, 20480424), (3, 13653616), (4, 10240212), (6, 6826808), (8, 5120106), (12, 3413404), (16, 2560053), (24, 1706702), (48, 853351), (661, 61968), (1291, 31728), (1322, 30984), (1983, 20656), (2582, 15864), (2644, 15492), (3873, 10576), (3966, 10328), (5164, 7932), (5288, 7746)]