53047990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{312047}}^1$

素因数の和:312071

約数の個数: 16

約数和(自身を含む): 101103552

約数和(自身を除く): 48055562

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 312047, 624094, 1560235, 3120470, 5304799, 10609598, 26523995, 53047990]

約数ペア:

[(1, 53047990), (2, 26523995), (5, 10609598), (10, 5304799), (17, 3120470), (34, 1560235), (85, 624094), (170, 312047)]