52802960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{94291}}^1$

素因数の和:94311

約数の個数: 40

約数和(自身を含む): 140306496

約数和(自身を除く): 87503536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 94291, 188582, 377164, 471455, 660037, 754328, 942910, 1320074, 1508656, 1885820, 2640148, 3300185, 3771640, 5280296, 6600370, 7543280, 10560592, 13200740, 26401480, 52802960]

約数ペア:

[(1, 52802960), (2, 26401480), (4, 13200740), (5, 10560592), (7, 7543280), (8, 6600370), (10, 5280296), (14, 3771640), (16, 3300185), (20, 2640148), (28, 1885820), (35, 1508656), (40, 1320074), (56, 942910), (70, 754328), (80, 660037), (112, 471455), (140, 377164), (280, 188582), (560, 94291)]