37973992

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 85680000

約数和(自身を除く): 47706008

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 67, 116, 134, 203, 232, 268, 349, 406, 469, 536, 698, 812, 938, 1396, 1624, 1876, 1943, 2443, 2792, 3752, 3886, 4886, 7772, 9772, 10121, 13601, 15544, 19544, 20242, 23383, 27202, 40484, 46766, 54404, 70847, 80968, 93532, 108808, 141694, 163681, 187064, 283388, 327362, 566776, 654724, 678107, 1309448, 1356214, 2712428, 4746749, 5424856, 9493498, 18986996, 37973992]

約数ペア:

[(1, 37973992), (2, 18986996), (4, 9493498), (7, 5424856), (8, 4746749), (14, 2712428), (28, 1356214), (29, 1309448), (56, 678107), (58, 654724), (67, 566776), (116, 327362), (134, 283388), (203, 187064), (232, 163681), (268, 141694), (349, 108808), (406, 93532), (469, 80968), (536, 70847), (698, 54404), (812, 46766), (938, 40484), (1396, 27202), (1624, 23383), (1876, 20242), (1943, 19544), (2443, 15544), (2792, 13601), (3752, 10121), (3886, 9772), (4886, 7772)]