40505792

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{1627}}^1$

素因数の和:2028

約数の個数: 28

約数和(自身を含む): 80634840

約数和(自身を除く): 40129048

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 1627, 3112, 3254, 6224, 6508, 12448, 13016, 24896, 26032, 52064, 104128, 632903, 1265806, 2531612, 5063224, 10126448, 20252896, 40505792]

約数ペア:

[(1, 40505792), (2, 20252896), (4, 10126448), (8, 5063224), (16, 2531612), (32, 1265806), (64, 632903), (389, 104128), (778, 52064), (1556, 26032), (1627, 24896), (3112, 13016), (3254, 12448), (6224, 6508)]