53385004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 95386256

約数和(自身を除く): 42001252

約数列:

[1, 2, 4, 61, 122, 244, 331, 661, 662, 1322, 1324, 2644, 20191, 40321, 40382, 80642, 80764, 161284, 218791, 437582, 875164, 13346251, 26692502, 53385004]

約数ペア:

[(1, 53385004), (2, 26692502), (4, 13346251), (61, 875164), (122, 437582), (244, 218791), (331, 161284), (661, 80764), (662, 80642), (1322, 40382), (1324, 40321), (2644, 20191)]