47937496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 93653280

約数和(自身を除く): 45715784

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2281, 2627, 4562, 5254, 9124, 10508, 18248, 21016, 84397, 161951, 168794, 323902, 337588, 647804, 675176, 1295608, 5992187, 11984374, 23968748, 47937496]

約数ペア:

[(1, 47937496), (2, 23968748), (4, 11984374), (8, 5992187), (37, 1295608), (71, 675176), (74, 647804), (142, 337588), (148, 323902), (284, 168794), (296, 161951), (568, 84397), (2281, 21016), (2627, 18248), (4562, 10508), (5254, 9124)]