54638570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33937}}^1$

素因数の和:33974

約数の個数: 32

約数和(自身を含む): 117289728

約数和(自身を除く): 62651158

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 33937, 67874, 169685, 237559, 339370, 475118, 780551, 1187795, 1561102, 2375590, 3902755, 5463857, 7805510, 10927714, 27319285, 54638570]

約数ペア:

[(1, 54638570), (2, 27319285), (5, 10927714), (7, 7805510), (10, 5463857), (14, 3902755), (23, 2375590), (35, 1561102), (46, 1187795), (70, 780551), (115, 475118), (161, 339370), (230, 237559), (322, 169685), (805, 67874), (1610, 33937)]