49489100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21517}}^1$

素因数の和:21554

約数の個数: 36

約数和(自身を含む): 112065744

約数和(自身を除く): 62576644

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 21517, 43034, 86068, 107585, 215170, 430340, 494891, 537925, 989782, 1075850, 1979564, 2151700, 2474455, 4948910, 9897820, 12372275, 24744550, 49489100]

約数ペア:

[(1, 49489100), (2, 24744550), (4, 12372275), (5, 9897820), (10, 4948910), (20, 2474455), (23, 2151700), (25, 1979564), (46, 1075850), (50, 989782), (92, 537925), (100, 494891), (115, 430340), (230, 215170), (460, 107585), (575, 86068), (1150, 43034), (2300, 21517)]