52005030280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3044791}}^1$

素因数の和:3044870

約数の個数: 64

約数和(自身を含む): 135919514880

約数和(自身を除く): 83914484600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 17080, 3044791, 6089582, 12179164, 15223955, 21313537, 24358328, 30447910, 42627074, 60895820, 85254148, 106567685, 121791640, 170508296, 185732251, 213135370, 371464502, 426270740, 742929004, 852541480, 928661255, 1300125757, 1485858008, 1857322510, 2600251514, 3714645020, 5200503028, 6500628785, 7429290040, 10401006056, 13001257570, 26002515140, 52005030280]

約数ペア:

[(1, 52005030280), (2, 26002515140), (4, 13001257570), (5, 10401006056), (7, 7429290040), (8, 6500628785), (10, 5200503028), (14, 3714645020), (20, 2600251514), (28, 1857322510), (35, 1485858008), (40, 1300125757), (56, 928661255), (61, 852541480), (70, 742929004), (122, 426270740), (140, 371464502), (244, 213135370), (280, 185732251), (305, 170508296), (427, 121791640), (488, 106567685), (610, 85254148), (854, 60895820), (1220, 42627074), (1708, 30447910), (2135, 24358328), (2440, 21313537), (3416, 15223955), (4270, 12179164), (8540, 6089582), (17080, 3044791)]