56556944515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{28027}}^1$

素因数の和:28387

約数の個数: 32

約数和(自身を含む): 71809081344

約数和(自身を除く): 15252136829

約数列:

[1, 5, 31, 47, 155, 235, 277, 1385, 1457, 7285, 8587, 13019, 28027, 42935, 65095, 140135, 403589, 868837, 1317269, 2017945, 4344185, 6586345, 7763479, 38817395, 40835339, 204176695, 240667849, 364883513, 1203339245, 1824417565, 11311388903, 56556944515]

約数ペア:

[(1, 56556944515), (5, 11311388903), (31, 1824417565), (47, 1203339245), (155, 364883513), (235, 240667849), (277, 204176695), (1385, 40835339), (1457, 38817395), (7285, 7763479), (8587, 6586345), (13019, 4344185), (28027, 2017945), (42935, 1317269), (65095, 868837), (140135, 403589)]