51257284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26641}}^1$

素因数の和:26695

約数の個数: 24

約数和(自身を含む): 99214808

約数和(自身を除く): 47957524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 26641, 53282, 106564, 346333, 692666, 985717, 1385332, 1971434, 3942868, 12814321, 25628642, 51257284]

約数ペア:

[(1, 51257284), (2, 25628642), (4, 12814321), (13, 3942868), (26, 1971434), (37, 1385332), (52, 985717), (74, 692666), (148, 346333), (481, 106564), (962, 53282), (1924, 26641)]