48712671

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 84785184

約数和(自身を除く): 36072513

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 1621, 3339, 4293, 4863, 10017, 11347, 14589, 30051, 34041, 43767, 85913, 102123, 131301, 257739, 306369, 601391, 773217, 919107, 1804173, 2319651, 5412519, 6958953, 16237557, 48712671]

約数ペア:

[(1, 48712671), (3, 16237557), (7, 6958953), (9, 5412519), (21, 2319651), (27, 1804173), (53, 919107), (63, 773217), (81, 601391), (159, 306369), (189, 257739), (371, 131301), (477, 102123), (567, 85913), (1113, 43767), (1431, 34041), (1621, 30051), (3339, 14589), (4293, 11347), (4863, 10017)]