47119318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 76972032

約数和(自身を除く): 29852714

約数列:

[1, 2, 23, 31, 46, 62, 173, 191, 346, 382, 713, 1426, 3979, 4393, 5363, 5921, 7958, 8786, 10726, 11842, 33043, 66086, 123349, 136183, 246698, 272366, 759989, 1024333, 1519978, 2048666, 23559659, 47119318]

約数ペア:

[(1, 47119318), (2, 23559659), (23, 2048666), (31, 1519978), (46, 1024333), (62, 759989), (173, 272366), (191, 246698), (346, 136183), (382, 123349), (713, 66086), (1426, 33043), (3979, 11842), (4393, 10726), (5363, 8786), (5921, 7958)]