40293704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1741}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 82779840

約数和(自身を除く): 42486136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 1741, 2104, 2893, 3482, 5786, 6964, 11572, 13928, 19151, 23144, 38302, 76604, 153208, 457883, 915766, 1831532, 3663064, 5036713, 10073426, 20146852, 40293704]

約数ペア:

[(1, 40293704), (2, 20146852), (4, 10073426), (8, 5036713), (11, 3663064), (22, 1831532), (44, 915766), (88, 457883), (263, 153208), (526, 76604), (1052, 38302), (1741, 23144), (2104, 19151), (2893, 13928), (3482, 11572), (5786, 6964)]