54799784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1153}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 110991720

約数和(自身を除く): 56191936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1153, 1828, 2306, 3656, 4612, 5941, 9224, 11882, 14989, 23764, 29978, 47528, 59956, 119912, 526921, 1053842, 2107684, 4215368, 6849973, 13699946, 27399892, 54799784]

約数ペア:

[(1, 54799784), (2, 27399892), (4, 13699946), (8, 6849973), (13, 4215368), (26, 2107684), (52, 1053842), (104, 526921), (457, 119912), (914, 59956), (1153, 47528), (1828, 29978), (2306, 23764), (3656, 14989), (4612, 11882), (5941, 9224)]