51101622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19853}}^1$

素因数の和:19885

約数の個数: 48

約数和(自身を含む): 130083408

約数和(自身を除く): 78981786

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, 19853, 39706, 59559, 119118, 178677, 218383, 258089, 357354, 436766, 516178, 655149, 774267, 1310298, 1548534, 1965447, 2322801, 2838979, 3930894, 4645602, 5677958, 8516937, 17033874, 25550811, 51101622]

約数ペア:

[(1, 51101622), (2, 25550811), (3, 17033874), (6, 8516937), (9, 5677958), (11, 4645602), (13, 3930894), (18, 2838979), (22, 2322801), (26, 1965447), (33, 1548534), (39, 1310298), (66, 774267), (78, 655149), (99, 516178), (117, 436766), (143, 357354), (198, 258089), (234, 218383), (286, 178677), (429, 119118), (858, 59559), (1287, 39706), (2574, 19853)]