47899312

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{80911}}^1$

素因数の和:80956

約数の個数: 20

約数和(自身を含む): 95314336

約数和(自身を除く): 47415024

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 80911, 161822, 323644, 647288, 1294576, 2993707, 5987414, 11974828, 23949656, 47899312]

約数ペア:

[(1, 47899312), (2, 23949656), (4, 11974828), (8, 5987414), (16, 2993707), (37, 1294576), (74, 647288), (148, 323644), (296, 161822), (592, 80911)]