42405084

素因数分解:

$2^2\times 3^2\times {\mathrm{1177919}}^1$

素因数の和:1177929

約数の個数: 18

約数和(自身を含む): 107190720

約数和(自身を除く): 64785636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1177919, 2355838, 3533757, 4711676, 7067514, 10601271, 14135028, 21202542, 42405084]

約数ペア:

[(1, 42405084), (2, 21202542), (3, 14135028), (4, 10601271), (6, 7067514), (9, 4711676), (12, 3533757), (18, 2355838), (36, 1177919)]