42522494

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 80151120

約数和(自身を除く): 37628626

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 557, 574, 779, 931, 1114, 1558, 1862, 2009, 3899, 4018, 5453, 7798, 10583, 10906, 21166, 22837, 27293, 38171, 45674, 54586, 74081, 76342, 148162, 159859, 319718, 433903, 518567, 867806, 1037134, 1119013, 2238026, 3037321, 6074642, 21261247, 42522494]

約数ペア:

[(1, 42522494), (2, 21261247), (7, 6074642), (14, 3037321), (19, 2238026), (38, 1119013), (41, 1037134), (49, 867806), (82, 518567), (98, 433903), (133, 319718), (266, 159859), (287, 148162), (557, 76342), (574, 74081), (779, 54586), (931, 45674), (1114, 38171), (1558, 27293), (1862, 22837), (2009, 21166), (3899, 10906), (4018, 10583), (5453, 7798)]