42855414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 100568064

約数和(自身を除く): 57712650

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 607, 861, 1214, 1681, 1722, 1821, 3362, 3642, 4249, 5043, 8498, 10086, 11767, 12747, 23534, 24887, 25494, 35301, 49774, 70602, 74661, 149322, 174209, 348418, 522627, 1020367, 1045254, 2040734, 3061101, 6122202, 7142569, 14285138, 21427707, 42855414]

約数ペア:

[(1, 42855414), (2, 21427707), (3, 14285138), (6, 7142569), (7, 6122202), (14, 3061101), (21, 2040734), (41, 1045254), (42, 1020367), (82, 522627), (123, 348418), (246, 174209), (287, 149322), (574, 74661), (607, 70602), (861, 49774), (1214, 35301), (1681, 25494), (1722, 24887), (1821, 23534), (3362, 12747), (3642, 11767), (4249, 10086), (5043, 8498)]