52002760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 123243120

約数和(自身を除く): 71240360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 148, 164, 185, 205, 296, 328, 370, 410, 740, 820, 857, 1480, 1517, 1640, 1714, 3034, 3428, 4285, 6068, 6856, 7585, 8570, 12136, 15170, 17140, 30340, 31709, 34280, 35137, 60680, 63418, 70274, 126836, 140548, 158545, 175685, 253672, 281096, 317090, 351370, 634180, 702740, 1268360, 1300069, 1405480, 2600138, 5200276, 6500345, 10400552, 13000690, 26001380, 52002760]

約数ペア:

[(1, 52002760), (2, 26001380), (4, 13000690), (5, 10400552), (8, 6500345), (10, 5200276), (20, 2600138), (37, 1405480), (40, 1300069), (41, 1268360), (74, 702740), (82, 634180), (148, 351370), (164, 317090), (185, 281096), (205, 253672), (296, 175685), (328, 158545), (370, 140548), (410, 126836), (740, 70274), (820, 63418), (857, 60680), (1480, 35137), (1517, 34280), (1640, 31709), (1714, 30340), (3034, 17140), (3428, 15170), (4285, 12136), (6068, 8570), (6856, 7585)]