42487452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{168601}}^1$

素因数の和:168618

約数の個数: 36

約数和(自身を含む): 122742256

約数和(自身を除く): 80254804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 168601, 337202, 505803, 674404, 1011606, 1180207, 1517409, 2023212, 2360414, 3034818, 3540621, 4720828, 6069636, 7081242, 10621863, 14162484, 21243726, 42487452]

約数ペア:

[(1, 42487452), (2, 21243726), (3, 14162484), (4, 10621863), (6, 7081242), (7, 6069636), (9, 4720828), (12, 3540621), (14, 3034818), (18, 2360414), (21, 2023212), (28, 1517409), (36, 1180207), (42, 1011606), (63, 674404), (84, 505803), (126, 337202), (252, 168601)]