42609540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6637}}^1$

素因数の和:6756

約数の個数: 48

約数和(自身を含む): 120439872

約数和(自身を除く): 77830332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 6637, 13274, 19911, 26548, 33185, 39822, 66370, 79644, 99555, 132740, 199110, 398220, 710159, 1420318, 2130477, 2840636, 3550795, 4260954, 7101590, 8521908, 10652385, 14203180, 21304770, 42609540]

約数ペア:

[(1, 42609540), (2, 21304770), (3, 14203180), (4, 10652385), (5, 8521908), (6, 7101590), (10, 4260954), (12, 3550795), (15, 2840636), (20, 2130477), (30, 1420318), (60, 710159), (107, 398220), (214, 199110), (321, 132740), (428, 99555), (535, 79644), (642, 66370), (1070, 39822), (1284, 33185), (1605, 26548), (2140, 19911), (3210, 13274), (6420, 6637)]