52006539920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{566767}}^1$

素因数の和:566848

約数の個数: 80

約数和(自身を含む): 128189319168

約数和(自身を除く): 76182779248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 620, 740, 1147, 1240, 1480, 2294, 2480, 2960, 4588, 5735, 9176, 11470, 18352, 22940, 45880, 91760, 566767, 1133534, 2267068, 2833835, 4534136, 5667670, 9068272, 11335340, 17569777, 20970379, 22670680, 35139554, 41940758, 45341360, 70279108, 83881516, 87848885, 104851895, 140558216, 167763032, 175697770, 209703790, 281116432, 335526064, 351395540, 419407580, 650081749, 702791080, 838815160, 1300163498, 1405582160, 1677630320, 2600326996, 3250408745, 5200653992, 6500817490, 10401307984, 13001634980, 26003269960, 52006539920]

約数ペア:

[(1, 52006539920), (2, 26003269960), (4, 13001634980), (5, 10401307984), (8, 6500817490), (10, 5200653992), (16, 3250408745), (20, 2600326996), (31, 1677630320), (37, 1405582160), (40, 1300163498), (62, 838815160), (74, 702791080), (80, 650081749), (124, 419407580), (148, 351395540), (155, 335526064), (185, 281116432), (248, 209703790), (296, 175697770), (310, 167763032), (370, 140558216), (496, 104851895), (592, 87848885), (620, 83881516), (740, 70279108), (1147, 45341360), (1240, 41940758), (1480, 35139554), (2294, 22670680), (2480, 20970379), (2960, 17569777), (4588, 11335340), (5735, 9068272), (9176, 5667670), (11470, 4534136), (18352, 2833835), (22940, 2267068), (45880, 1133534), (91760, 566767)]