56652472

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 108108000

約数和(自身を除く): 51455528

約数列:

[1, 2, 4, 8, 103, 197, 206, 349, 394, 412, 698, 788, 824, 1396, 1576, 2792, 20291, 35947, 40582, 68753, 71894, 81164, 137506, 143788, 162328, 275012, 287576, 550024, 7081559, 14163118, 28326236, 56652472]

約数ペア:

[(1, 56652472), (2, 28326236), (4, 14163118), (8, 7081559), (103, 550024), (197, 287576), (206, 275012), (349, 162328), (394, 143788), (412, 137506), (698, 81164), (788, 71894), (824, 68753), (1396, 40582), (1576, 35947), (2792, 20291)]