42747084

素因数分解:

$2^2\times 3^2\times {\mathrm{1187419}}^1$

素因数の和:1187429

約数の個数: 18

約数和(自身を含む): 108055220

約数和(自身を除く): 65308136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1187419, 2374838, 3562257, 4749676, 7124514, 10686771, 14249028, 21373542, 42747084]

約数ペア:

[(1, 42747084), (2, 21373542), (3, 14249028), (4, 10686771), (6, 7124514), (9, 4749676), (12, 3562257), (18, 2374838), (36, 1187419)]