42528800

素因数分解:

$2^5\times 5^2\times {\mathrm{53161}}^1$

素因数の和:53181

約数の個数: 36

約数和(自身を含む): 103825386

約数和(自身を除く): 61296586

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 53161, 106322, 212644, 265805, 425288, 531610, 850576, 1063220, 1329025, 1701152, 2126440, 2658050, 4252880, 5316100, 8505760, 10632200, 21264400, 42528800]

約数ペア:

[(1, 42528800), (2, 21264400), (4, 10632200), (5, 8505760), (8, 5316100), (10, 4252880), (16, 2658050), (20, 2126440), (25, 1701152), (32, 1329025), (40, 1063220), (50, 850576), (80, 531610), (100, 425288), (160, 265805), (200, 212644), (400, 106322), (800, 53161)]