51256062

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19913}}^1$

素因数の和:19945

約数の個数: 48

約数和(自身を含む): 130476528

約数和(自身を除く): 79220466

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 19913, 39826, 59739, 119478, 179217, 219043, 258869, 358434, 438086, 517738, 657129, 776607, 1314258, 1553214, 1971387, 2329821, 2847559, 3942774, 4659642, 5695118, 8542677, 17085354, 25628031, 51256062]

約数ペア:

[(1, 51256062), (2, 25628031), (3, 17085354), (6, 8542677), (9, 5695118), (11, 4659642), (13, 3942774), (18, 2847559), (22, 2329821), (26, 1971387), (33, 1553214), (39, 1314258), (66, 776607), (78, 657129), (99, 517738), (117, 438086), (143, 358434), (198, 258869), (234, 219043), (286, 179217), (429, 119478), (858, 59739), (1287, 39826), (2574, 19913)]