42715071

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 32763969

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 719, 861, 943, 1449, 2157, 2583, 2829, 5033, 6471, 6601, 8487, 15099, 16537, 19803, 29479, 45297, 49611, 59409, 88437, 115759, 148833, 206353, 265311, 347277, 619059, 678017, 1041831, 1857177, 2034051, 4746119, 6102153, 14238357, 42715071]

約数ペア:

[(1, 42715071), (3, 14238357), (7, 6102153), (9, 4746119), (21, 2034051), (23, 1857177), (41, 1041831), (63, 678017), (69, 619059), (123, 347277), (161, 265311), (207, 206353), (287, 148833), (369, 115759), (483, 88437), (719, 59409), (861, 49611), (943, 45297), (1449, 29479), (2157, 19803), (2583, 16537), (2829, 15099), (5033, 8487), (6471, 6601)]