42749604

素因数分解:

$2^2\times 3^2\times {\mathrm{1187489}}^1$

素因数の和:1187499

約数の個数: 18

約数和(自身を含む): 108061590

約数和(自身を除く): 65311986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1187489, 2374978, 3562467, 4749956, 7124934, 10687401, 14249868, 21374802, 42749604]

約数ペア:

[(1, 42749604), (2, 21374802), (3, 14249868), (4, 10687401), (6, 7124934), (9, 4749956), (12, 3562467), (18, 2374978), (36, 1187489)]