56463800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16607}}^1$

素因数の和:16640

約数の個数: 48

約数和(自身を含む): 139008960

約数和(自身を除く): 82545160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 16607, 33214, 66428, 83035, 132856, 166070, 282319, 332140, 415175, 564638, 664280, 830350, 1129276, 1411595, 1660700, 2258552, 2823190, 3321400, 5646380, 7057975, 11292760, 14115950, 28231900, 56463800]

約数ペア:

[(1, 56463800), (2, 28231900), (4, 14115950), (5, 11292760), (8, 7057975), (10, 5646380), (17, 3321400), (20, 2823190), (25, 2258552), (34, 1660700), (40, 1411595), (50, 1129276), (68, 830350), (85, 664280), (100, 564638), (136, 415175), (170, 332140), (200, 282319), (340, 166070), (425, 132856), (680, 83035), (850, 66428), (1700, 33214), (3400, 16607)]