49049820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90833}}^1$

素因数の和:90851

約数の個数: 48

約数和(自身を含む): 152601120

約数和(自身を除く): 103551300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90833, 181666, 272499, 363332, 454165, 544998, 817497, 908330, 1089996, 1362495, 1634994, 1816660, 2452491, 2724990, 3269988, 4087485, 4904982, 5449980, 8174970, 9809964, 12262455, 16349940, 24524910, 49049820]

約数ペア:

[(1, 49049820), (2, 24524910), (3, 16349940), (4, 12262455), (5, 9809964), (6, 8174970), (9, 5449980), (10, 4904982), (12, 4087485), (15, 3269988), (18, 2724990), (20, 2452491), (27, 1816660), (30, 1634994), (36, 1362495), (45, 1089996), (54, 908330), (60, 817497), (90, 544998), (108, 454165), (135, 363332), (180, 272499), (270, 181666), (540, 90833)]