47690665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 19493975

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 971, 1045, 2585, 4465, 4855, 9823, 10681, 18449, 45637, 49115, 53405, 92245, 202939, 228185, 502007, 867103, 1014695, 2510035, 4335515, 9538133, 47690665]

約数ペア:

[(1, 47690665), (5, 9538133), (11, 4335515), (19, 2510035), (47, 1014695), (55, 867103), (95, 502007), (209, 228185), (235, 202939), (517, 92245), (893, 53405), (971, 49115), (1045, 45637), (2585, 18449), (4465, 10681), (4855, 9823)]