49813884

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19489}}^1$

素因数の和:19570

約数の個数: 36

約数和(自身を含む): 127698480

約数和(自身を除く): 77884596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 19489, 38978, 58467, 77956, 116934, 175401, 233868, 350802, 701604, 1383719, 2767438, 4151157, 5534876, 8302314, 12453471, 16604628, 24906942, 49813884]

約数ペア:

[(1, 49813884), (2, 24906942), (3, 16604628), (4, 12453471), (6, 8302314), (9, 5534876), (12, 4151157), (18, 2767438), (36, 1383719), (71, 701604), (142, 350802), (213, 233868), (284, 175401), (426, 116934), (639, 77956), (852, 58467), (1278, 38978), (2556, 19489)]