42207768

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13633}}^1$

素因数の和:13688

約数の個数: 48

約数和(自身を含む): 116979720

約数和(自身を除く): 74771952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 13633, 27266, 40899, 54532, 81798, 109064, 122697, 163596, 245394, 327192, 490788, 586219, 981576, 1172438, 1758657, 2344876, 3517314, 4689752, 5275971, 7034628, 10551942, 14069256, 21103884, 42207768]

約数ペア:

[(1, 42207768), (2, 21103884), (3, 14069256), (4, 10551942), (6, 7034628), (8, 5275971), (9, 4689752), (12, 3517314), (18, 2344876), (24, 1758657), (36, 1172438), (43, 981576), (72, 586219), (86, 490788), (129, 327192), (172, 245394), (258, 163596), (344, 122697), (387, 109064), (516, 81798), (774, 54532), (1032, 40899), (1548, 27266), (3096, 13633)]