29945272

素因数分解:

$2^3\times 7^4\times {\mathrm{1559}}^1$

素因数の和:1593

約数の個数: 40

約数和(自身を含む): 65543400

約数和(自身を除く): 35598128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 1559, 2401, 2744, 3118, 4802, 6236, 9604, 10913, 12472, 19208, 21826, 43652, 76391, 87304, 152782, 305564, 534737, 611128, 1069474, 2138948, 3743159, 4277896, 7486318, 14972636, 29945272]

約数ペア:

[(1, 29945272), (2, 14972636), (4, 7486318), (7, 4277896), (8, 3743159), (14, 2138948), (28, 1069474), (49, 611128), (56, 534737), (98, 305564), (196, 152782), (343, 87304), (392, 76391), (686, 43652), (1372, 21826), (1559, 19208), (2401, 12472), (2744, 10913), (3118, 9604), (4802, 6236)]