53742546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20879}}^1$

素因数の和:20911

約数の個数: 48

約数和(自身を含む): 136805760

約数和(自身を除く): 83063214

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, 20879, 41758, 62637, 125274, 187911, 229669, 271427, 375822, 459338, 542854, 689007, 814281, 1378014, 1628562, 2067021, 2442843, 2985697, 4134042, 4885686, 5971394, 8957091, 17914182, 26871273, 53742546]

約数ペア:

[(1, 53742546), (2, 26871273), (3, 17914182), (6, 8957091), (9, 5971394), (11, 4885686), (13, 4134042), (18, 2985697), (22, 2442843), (26, 2067021), (33, 1628562), (39, 1378014), (66, 814281), (78, 689007), (99, 542854), (117, 459338), (143, 375822), (198, 271427), (234, 229669), (286, 187911), (429, 125274), (858, 62637), (1287, 41758), (2574, 20879)]