49938564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320119}}^1$

素因数の和:320139

約数の個数: 24

約数和(自身を含む): 125487040

約数和(自身を除く): 75548476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 320119, 640238, 960357, 1280476, 1920714, 3841428, 4161547, 8323094, 12484641, 16646188, 24969282, 49938564]

約数ペア:

[(1, 49938564), (2, 24969282), (3, 16646188), (4, 12484641), (6, 8323094), (12, 4161547), (13, 3841428), (26, 1920714), (39, 1280476), (52, 960357), (78, 640238), (156, 320119)]