42187626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180289}}^1$

素因数の和:180310

約数の個数: 24

約数和(自身を含む): 98438340

約数和(自身を除く): 56250714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 180289, 360578, 540867, 1081734, 1622601, 2343757, 3245202, 4687514, 7031271, 14062542, 21093813, 42187626]

約数ペア:

[(1, 42187626), (2, 21093813), (3, 14062542), (6, 7031271), (9, 4687514), (13, 3245202), (18, 2343757), (26, 1622601), (39, 1081734), (78, 540867), (117, 360578), (234, 180289)]