53891768

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8087}}^1$

素因数の和:8124

約数の個数: 48

約数和(自身を含む): 124474320

約数和(自身を除く): 70582552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 8087, 16174, 32348, 56609, 64696, 113218, 137479, 226436, 274958, 396263, 452872, 549916, 792526, 962353, 1099832, 1585052, 1924706, 3170104, 3849412, 6736471, 7698824, 13472942, 26945884, 53891768]

約数ペア:

[(1, 53891768), (2, 26945884), (4, 13472942), (7, 7698824), (8, 6736471), (14, 3849412), (17, 3170104), (28, 1924706), (34, 1585052), (49, 1099832), (56, 962353), (68, 792526), (98, 549916), (119, 452872), (136, 396263), (196, 274958), (238, 226436), (392, 137479), (476, 113218), (833, 64696), (952, 56609), (1666, 32348), (3332, 16174), (6664, 8087)]