51880564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8641}}^1$

素因数の和:8743

約数の個数: 24

約数和(自身を含む): 96790400

約数和(自身を除く): 44909836

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 8641, 17282, 34564, 164179, 328358, 656716, 682639, 1365278, 2730556, 12970141, 25940282, 51880564]

約数ペア:

[(1, 51880564), (2, 25940282), (4, 12970141), (19, 2730556), (38, 1365278), (76, 682639), (79, 656716), (158, 328358), (316, 164179), (1501, 34564), (3002, 17282), (6004, 8641)]