49638906

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{16127}}^1$

素因数の和:16160

約数の個数: 40

約数和(自身を含む): 117089280

約数和(自身を除く): 67450374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 16127, 32254, 48381, 96762, 145143, 290286, 306413, 435429, 612826, 870858, 919239, 1306287, 1838478, 2612574, 2757717, 5515434, 8273151, 16546302, 24819453, 49638906]

約数ペア:

[(1, 49638906), (2, 24819453), (3, 16546302), (6, 8273151), (9, 5515434), (18, 2757717), (19, 2612574), (27, 1838478), (38, 1306287), (54, 919239), (57, 870858), (81, 612826), (114, 435429), (162, 306413), (171, 290286), (342, 145143), (513, 96762), (1026, 48381), (1539, 32254), (3078, 16127)]