47671804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2063}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 85821120

約数和(自身を除く): 38149316

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 2063, 4126, 5777, 8252, 11554, 23108, 109339, 218678, 224867, 437356, 449734, 899468, 11917951, 23835902, 47671804]

約数ペア:

[(1, 47671804), (2, 23835902), (4, 11917951), (53, 899468), (106, 449734), (109, 437356), (212, 224867), (218, 218678), (436, 109339), (2063, 23108), (4126, 11554), (5777, 8252)]