47242118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8291}}^1$

素因数の和:8348

約数の個数: 32

約数和(自身を含む): 90747648

約数和(自身を除く): 43505530

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 8291, 16582, 58037, 91201, 116074, 182402, 306767, 613534, 638407, 1276814, 2147369, 3374437, 4294738, 6748874, 23621059, 47242118]

約数ペア:

[(1, 47242118), (2, 23621059), (7, 6748874), (11, 4294738), (14, 3374437), (22, 2147369), (37, 1276814), (74, 638407), (77, 613534), (154, 306767), (259, 182402), (407, 116074), (518, 91201), (814, 58037), (2849, 16582), (5698, 8291)]