47032444810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1471}}^1\times {\mathrm{18919}}^1$

素因数の和:20423

約数の個数: 48

約数和(自身を含む): 91738690560

約数和(自身を除く): 44706245750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1471, 1690, 2942, 7355, 14710, 18919, 19123, 37838, 38246, 94595, 95615, 189190, 191230, 245947, 248599, 491894, 497198, 1229735, 1242995, 2459470, 2485990, 3197311, 6394622, 15986555, 27829849, 31973110, 55659698, 139149245, 278298490, 361788037, 723576074, 1808940185, 3617880370, 4703244481, 9406488962, 23516222405, 47032444810]

約数ペア:

[(1, 47032444810), (2, 23516222405), (5, 9406488962), (10, 4703244481), (13, 3617880370), (26, 1808940185), (65, 723576074), (130, 361788037), (169, 278298490), (338, 139149245), (845, 55659698), (1471, 31973110), (1690, 27829849), (2942, 15986555), (7355, 6394622), (14710, 3197311), (18919, 2485990), (19123, 2459470), (37838, 1242995), (38246, 1229735), (94595, 497198), (95615, 491894), (189190, 248599), (191230, 245947)]