57638896

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2046

約数の個数: 60

約数和(自身を含む): 133486248

約数和(自身を除く): 75847352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 1036, 1813, 1987, 2072, 3626, 3974, 4144, 7252, 7948, 13909, 14504, 15896, 27818, 29008, 31792, 55636, 73519, 97363, 111272, 147038, 194726, 222544, 294076, 389452, 514633, 588152, 778904, 1029266, 1176304, 1557808, 2058532, 3602431, 4117064, 7204862, 8234128, 14409724, 28819448, 57638896]

約数ペア:

[(1, 57638896), (2, 28819448), (4, 14409724), (7, 8234128), (8, 7204862), (14, 4117064), (16, 3602431), (28, 2058532), (37, 1557808), (49, 1176304), (56, 1029266), (74, 778904), (98, 588152), (112, 514633), (148, 389452), (196, 294076), (259, 222544), (296, 194726), (392, 147038), (518, 111272), (592, 97363), (784, 73519), (1036, 55636), (1813, 31792), (1987, 29008), (2072, 27818), (3626, 15896), (3974, 14504), (4144, 13909), (7252, 7948)]