50721996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 127903328

約数和(自身を除く): 77181332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 541, 601, 1082, 1202, 1623, 1803, 2164, 2404, 3246, 3606, 6492, 7033, 7212, 7813, 14066, 15626, 21099, 23439, 28132, 31252, 42198, 46878, 84396, 93756, 325141, 650282, 975423, 1300564, 1950846, 3901692, 4226833, 8453666, 12680499, 16907332, 25360998, 50721996]

約数ペア:

[(1, 50721996), (2, 25360998), (3, 16907332), (4, 12680499), (6, 8453666), (12, 4226833), (13, 3901692), (26, 1950846), (39, 1300564), (52, 975423), (78, 650282), (156, 325141), (541, 93756), (601, 84396), (1082, 46878), (1202, 42198), (1623, 31252), (1803, 28132), (2164, 23439), (2404, 21099), (3246, 15626), (3606, 14066), (6492, 7813), (7033, 7212)]