52173970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 95857920

約数和(自身を除く): 43683950

約数列:

[1, 2, 5, 10, 79, 158, 211, 313, 395, 422, 626, 790, 1055, 1565, 2110, 3130, 16669, 24727, 33338, 49454, 66043, 83345, 123635, 132086, 166690, 247270, 330215, 660430, 5217397, 10434794, 26086985, 52173970]

約数ペア:

[(1, 52173970), (2, 26086985), (5, 10434794), (10, 5217397), (79, 660430), (158, 330215), (211, 247270), (313, 166690), (395, 132086), (422, 123635), (626, 83345), (790, 66043), (1055, 49454), (1565, 33338), (2110, 24727), (3130, 16669)]