42285468

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 100759680

約数和(自身を除く): 58474212

約数列:

[1, 2, 3, 4, 6, 12, 101, 139, 202, 251, 278, 303, 404, 417, 502, 556, 606, 753, 834, 1004, 1212, 1506, 1668, 3012, 14039, 25351, 28078, 34889, 42117, 50702, 56156, 69778, 76053, 84234, 101404, 104667, 139556, 152106, 168468, 209334, 304212, 418668, 3523789, 7047578, 10571367, 14095156, 21142734, 42285468]

約数ペア:

[(1, 42285468), (2, 21142734), (3, 14095156), (4, 10571367), (6, 7047578), (12, 3523789), (101, 418668), (139, 304212), (202, 209334), (251, 168468), (278, 152106), (303, 139556), (404, 104667), (417, 101404), (502, 84234), (556, 76053), (606, 69778), (753, 56156), (834, 50702), (1004, 42117), (1212, 34889), (1506, 28078), (1668, 25351), (3012, 14039)]