47642063

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 59220720

約数和(自身を除く): 11578657

約数列:

[1, 7, 19, 49, 73, 133, 511, 701, 931, 1387, 3577, 4907, 9709, 13319, 34349, 51173, 67963, 93233, 358211, 652631, 972287, 2507477, 6806009, 47642063]

約数ペア:

[(1, 47642063), (7, 6806009), (19, 2507477), (49, 972287), (73, 652631), (133, 358211), (511, 93233), (701, 67963), (931, 51173), (1387, 34349), (3577, 13319), (4907, 9709)]