52017680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4547}}^1$

素因数の和:4584

約数の個数: 80

約数和(自身を含む): 142115904

約数和(自身を除く): 90098224

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 4547, 5720, 9094, 11440, 18188, 22735, 36376, 45470, 50017, 59111, 72752, 90940, 100034, 118222, 181880, 200068, 236444, 250085, 295555, 363760, 400136, 472888, 500170, 591110, 650221, 800272, 945776, 1000340, 1182220, 1300442, 2000680, 2364440, 2600884, 3251105, 4001360, 4728880, 5201768, 6502210, 10403536, 13004420, 26008840, 52017680]

約数ペア:

[(1, 52017680), (2, 26008840), (4, 13004420), (5, 10403536), (8, 6502210), (10, 5201768), (11, 4728880), (13, 4001360), (16, 3251105), (20, 2600884), (22, 2364440), (26, 2000680), (40, 1300442), (44, 1182220), (52, 1000340), (55, 945776), (65, 800272), (80, 650221), (88, 591110), (104, 500170), (110, 472888), (130, 400136), (143, 363760), (176, 295555), (208, 250085), (220, 236444), (260, 200068), (286, 181880), (440, 118222), (520, 100034), (572, 90940), (715, 72752), (880, 59111), (1040, 50017), (1144, 45470), (1430, 36376), (2288, 22735), (2860, 18188), (4547, 11440), (5720, 9094)]