47685508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13687}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 91216832

約数和(自身を除く): 43531324

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 13687, 27374, 54748, 177931, 355862, 711724, 917029, 1834058, 3668116, 11921377, 23842754, 47685508]

約数ペア:

[(1, 47685508), (2, 23842754), (4, 11921377), (13, 3668116), (26, 1834058), (52, 917029), (67, 711724), (134, 355862), (268, 177931), (871, 54748), (1742, 27374), (3484, 13687)]