49215010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1091}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 95764032

約数和(自身を除く): 46549022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1091, 1735, 2182, 3470, 4511, 5455, 9022, 10910, 14183, 22555, 28366, 45110, 70915, 141830, 378577, 757154, 1892885, 3785770, 4921501, 9843002, 24607505, 49215010]

約数ペア:

[(1, 49215010), (2, 24607505), (5, 9843002), (10, 4921501), (13, 3785770), (26, 1892885), (65, 757154), (130, 378577), (347, 141830), (694, 70915), (1091, 45110), (1735, 28366), (2182, 22555), (3470, 14183), (4511, 10910), (5455, 9022)]