47947064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12671}}^1$

素因数の和:12731

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 52415176

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 12671, 25342, 50684, 101368, 139381, 278762, 544853, 557524, 1089706, 1115048, 2179412, 4358824, 5993383, 11986766, 23973532, 47947064]

約数ペア:

[(1, 47947064), (2, 23973532), (4, 11986766), (8, 5993383), (11, 4358824), (22, 2179412), (43, 1115048), (44, 1089706), (86, 557524), (88, 544853), (172, 278762), (344, 139381), (473, 101368), (946, 50684), (1892, 25342), (3784, 12671)]