49915976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2939}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 102664800

約数和(自身を除く): 52748824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 2939, 4246, 5878, 8492, 11756, 16984, 23512, 32329, 64658, 129316, 258632, 567227, 1134454, 2268908, 4537816, 6239497, 12478994, 24957988, 49915976]

約数ペア:

[(1, 49915976), (2, 24957988), (4, 12478994), (8, 6239497), (11, 4537816), (22, 2268908), (44, 1134454), (88, 567227), (193, 258632), (386, 129316), (772, 64658), (1544, 32329), (2123, 23512), (2939, 16984), (4246, 11756), (5878, 8492)]