40434324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1873}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 108302208

約数和(自身を除く): 67867884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 1873, 3084, 3598, 3746, 5397, 5619, 7196, 7492, 10794, 11238, 13111, 21588, 22476, 26222, 39333, 52444, 78666, 157332, 481361, 962722, 1444083, 1925444, 2888166, 3369527, 5776332, 6739054, 10108581, 13478108, 20217162, 40434324]

約数ペア:

[(1, 40434324), (2, 20217162), (3, 13478108), (4, 10108581), (6, 6739054), (7, 5776332), (12, 3369527), (14, 2888166), (21, 1925444), (28, 1444083), (42, 962722), (84, 481361), (257, 157332), (514, 78666), (771, 52444), (1028, 39333), (1542, 26222), (1799, 22476), (1873, 21588), (3084, 13111), (3598, 11238), (3746, 10794), (5397, 7492), (5619, 7196)]