40624672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 88016544

約数和(自身を除く): 47391872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 881, 1048, 1441, 1762, 2096, 2882, 3524, 4192, 5764, 7048, 9691, 11528, 14096, 19382, 23056, 28192, 38764, 46112, 77528, 115411, 155056, 230822, 310112, 461644, 923288, 1269521, 1846576, 2539042, 3693152, 5078084, 10156168, 20312336, 40624672]

約数ペア:

[(1, 40624672), (2, 20312336), (4, 10156168), (8, 5078084), (11, 3693152), (16, 2539042), (22, 1846576), (32, 1269521), (44, 923288), (88, 461644), (131, 310112), (176, 230822), (262, 155056), (352, 115411), (524, 77528), (881, 46112), (1048, 38764), (1441, 28192), (1762, 23056), (2096, 19382), (2882, 14096), (3524, 11528), (4192, 9691), (5764, 7048)]