51061964

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 91243488

約数和(自身を除く): 40181524

約数列:

[1, 2, 4, 97, 101, 194, 202, 388, 404, 1303, 2606, 5212, 9797, 19594, 39188, 126391, 131603, 252782, 263206, 505564, 526412, 12765491, 25530982, 51061964]

約数ペア:

[(1, 51061964), (2, 25530982), (4, 12765491), (97, 526412), (101, 505564), (194, 263206), (202, 252782), (388, 131603), (404, 126391), (1303, 39188), (2606, 19594), (5212, 9797)]