39970896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 118694784

約数和(自身を除く): 78723888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 353, 674, 706, 1011, 1059, 1348, 1412, 2022, 2118, 2359, 2471, 2696, 2824, 4044, 4236, 4718, 4942, 5392, 5648, 7077, 7413, 8088, 8472, 9436, 9884, 14154, 14826, 16176, 16944, 18872, 19768, 28308, 29652, 37744, 39536, 56616, 59304, 113232, 118608, 118961, 237922, 356883, 475844, 713766, 832727, 951688, 1427532, 1665454, 1903376, 2498181, 2855064, 3330908, 4996362, 5710128, 6661816, 9992724, 13323632, 19985448, 39970896]

約数ペア:

[(1, 39970896), (2, 19985448), (3, 13323632), (4, 9992724), (6, 6661816), (7, 5710128), (8, 4996362), (12, 3330908), (14, 2855064), (16, 2498181), (21, 1903376), (24, 1665454), (28, 1427532), (42, 951688), (48, 832727), (56, 713766), (84, 475844), (112, 356883), (168, 237922), (336, 118961), (337, 118608), (353, 113232), (674, 59304), (706, 56616), (1011, 39536), (1059, 37744), (1348, 29652), (1412, 28308), (2022, 19768), (2118, 18872), (2359, 16944), (2471, 16176), (2696, 14826), (2824, 14154), (4044, 9884), (4236, 9436), (4718, 8472), (4942, 8088), (5392, 7413), (5648, 7077)]