52735040

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:979

約数の個数: 56

約数和(自身を含む): 126309120

約数和(自身を除く): 73574080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 739, 892, 1115, 1478, 1784, 2230, 2956, 3568, 3695, 4460, 5912, 7136, 7390, 8920, 11824, 14272, 14780, 17840, 23648, 29560, 35680, 47296, 59120, 71360, 118240, 164797, 236480, 329594, 659188, 823985, 1318376, 1647970, 2636752, 3295940, 5273504, 6591880, 10547008, 13183760, 26367520, 52735040]

約数ペア:

[(1, 52735040), (2, 26367520), (4, 13183760), (5, 10547008), (8, 6591880), (10, 5273504), (16, 3295940), (20, 2636752), (32, 1647970), (40, 1318376), (64, 823985), (80, 659188), (160, 329594), (223, 236480), (320, 164797), (446, 118240), (739, 71360), (892, 59120), (1115, 47296), (1478, 35680), (1784, 29560), (2230, 23648), (2956, 17840), (3568, 14780), (3695, 14272), (4460, 11824), (5912, 8920), (7136, 7390)]