52236690280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1\times {\mathrm{17551}}^1$

素因数の和:19610

約数の個数: 64

約数和(自身を含む): 120776014080

約数和(自身を除く): 68539323800

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2011, 4022, 8044, 10055, 16088, 17551, 20110, 35102, 40220, 70204, 74407, 80440, 87755, 140408, 148814, 175510, 297628, 351020, 372035, 595256, 649387, 702040, 744070, 1298774, 1488140, 2597548, 2976280, 3246935, 5195096, 6493870, 12987740, 25975480, 35295061, 70590122, 141180244, 176475305, 282360488, 352950610, 705901220, 1305917257, 1411802440, 2611834514, 5223669028, 6529586285, 10447338056, 13059172570, 26118345140, 52236690280]

約数ペア:

[(1, 52236690280), (2, 26118345140), (4, 13059172570), (5, 10447338056), (8, 6529586285), (10, 5223669028), (20, 2611834514), (37, 1411802440), (40, 1305917257), (74, 705901220), (148, 352950610), (185, 282360488), (296, 176475305), (370, 141180244), (740, 70590122), (1480, 35295061), (2011, 25975480), (4022, 12987740), (8044, 6493870), (10055, 5195096), (16088, 3246935), (17551, 2976280), (20110, 2597548), (35102, 1488140), (40220, 1298774), (70204, 744070), (74407, 702040), (80440, 649387), (87755, 595256), (140408, 372035), (148814, 351020), (175510, 297628)]