47637421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 54208000

約数和(自身を除く): 6570579

約数列:

[1, 13, 31, 43, 403, 559, 1333, 2749, 17329, 35737, 85219, 118207, 1107847, 1536691, 3664417, 47637421]

約数ペア:

[(1, 47637421), (13, 3664417), (31, 1536691), (43, 1107847), (403, 118207), (559, 85219), (1333, 35737), (2749, 17329)]