52002720040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{94201}}^1$

素因数の和:94622

約数の個数: 64

約数和(自身を含む): 120491894160

約数和(自身を除く): 68489174120

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 373, 740, 746, 1480, 1492, 1865, 2984, 3730, 7460, 13801, 14920, 27602, 55204, 69005, 94201, 110408, 138010, 188402, 276020, 376804, 471005, 552040, 753608, 942010, 1884020, 3485437, 3768040, 6970874, 13941748, 17427185, 27883496, 34854370, 35136973, 69708740, 70273946, 139417480, 140547892, 175684865, 281095784, 351369730, 702739460, 1300068001, 1405478920, 2600136002, 5200272004, 6500340005, 10400544008, 13000680010, 26001360020, 52002720040]

約数ペア:

[(1, 52002720040), (2, 26001360020), (4, 13000680010), (5, 10400544008), (8, 6500340005), (10, 5200272004), (20, 2600136002), (37, 1405478920), (40, 1300068001), (74, 702739460), (148, 351369730), (185, 281095784), (296, 175684865), (370, 140547892), (373, 139417480), (740, 70273946), (746, 69708740), (1480, 35136973), (1492, 34854370), (1865, 27883496), (2984, 17427185), (3730, 13941748), (7460, 6970874), (13801, 3768040), (14920, 3485437), (27602, 1884020), (55204, 942010), (69005, 753608), (94201, 552040), (110408, 471005), (138010, 376804), (188402, 276020)]