29145784

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 58529520

約数和(自身を除く): 29383736

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 97, 142, 184, 194, 284, 388, 529, 568, 776, 1058, 1633, 2116, 2231, 3266, 4232, 4462, 6532, 6887, 8924, 13064, 13774, 17848, 27548, 37559, 51313, 55096, 75118, 102626, 150236, 158401, 205252, 300472, 316802, 410504, 633604, 1267208, 3643223, 7286446, 14572892, 29145784]

約数ペア:

[(1, 29145784), (2, 14572892), (4, 7286446), (8, 3643223), (23, 1267208), (46, 633604), (71, 410504), (92, 316802), (97, 300472), (142, 205252), (184, 158401), (194, 150236), (284, 102626), (388, 75118), (529, 55096), (568, 51313), (776, 37559), (1058, 27548), (1633, 17848), (2116, 13774), (2231, 13064), (3266, 8924), (4232, 6887), (4462, 6532)]