39802672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27337}}^1$

素因数の和:27365

約数の個数: 40

約数和(自身を含む): 94917536

約数和(自身を除く): 55114864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27337, 54674, 109348, 191359, 218696, 355381, 382718, 437392, 710762, 765436, 1421524, 1530872, 2487667, 2843048, 3061744, 4975334, 5686096, 9950668, 19901336, 39802672]

約数ペア:

[(1, 39802672), (2, 19901336), (4, 9950668), (7, 5686096), (8, 4975334), (13, 3061744), (14, 2843048), (16, 2487667), (26, 1530872), (28, 1421524), (52, 765436), (56, 710762), (91, 437392), (104, 382718), (112, 355381), (182, 218696), (208, 191359), (364, 109348), (728, 54674), (1456, 27337)]