51169328

素因数分解:

$2^4\times 7^2\times {\mathrm{65267}}^1$

素因数の和:65289

約数の個数: 30

約数和(自身を含む): 115328556

約数和(自身を除く): 64159228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65267, 130534, 261068, 456869, 522136, 913738, 1044272, 1827476, 3198083, 3654952, 6396166, 7309904, 12792332, 25584664, 51169328]

約数ペア:

[(1, 51169328), (2, 25584664), (4, 12792332), (7, 7309904), (8, 6396166), (14, 3654952), (16, 3198083), (28, 1827476), (49, 1044272), (56, 913738), (98, 522136), (112, 456869), (196, 261068), (392, 130534), (784, 65267)]