53148536

素因数分解:

$2^3\times 7^4\times {\mathrm{2767}}^1$

素因数の和:2801

約数の個数: 40

約数和(自身を含む): 116297520

約数和(自身を除く): 63148984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 2767, 4802, 5534, 9604, 11068, 19208, 19369, 22136, 38738, 77476, 135583, 154952, 271166, 542332, 949081, 1084664, 1898162, 3796324, 6643567, 7592648, 13287134, 26574268, 53148536]

約数ペア:

[(1, 53148536), (2, 26574268), (4, 13287134), (7, 7592648), (8, 6643567), (14, 3796324), (28, 1898162), (49, 1084664), (56, 949081), (98, 542332), (196, 271166), (343, 154952), (392, 135583), (686, 77476), (1372, 38738), (2401, 22136), (2744, 19369), (2767, 19208), (4802, 11068), (5534, 9604)]