42492256

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{30881}}^1$

素因数の和:30934

約数の個数: 24

約数和(自身を含む): 85604904

約数和(自身を除く): 43112648

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 30881, 61762, 123524, 247048, 494096, 988192, 1327883, 2655766, 5311532, 10623064, 21246128, 42492256]

約数ペア:

[(1, 42492256), (2, 21246128), (4, 10623064), (8, 5311532), (16, 2655766), (32, 1327883), (43, 988192), (86, 494096), (172, 247048), (344, 123524), (688, 61762), (1376, 30881)]