40346028

素因数分解:

$2^2\times 3^2\times {\mathrm{1120723}}^1$

素因数の和:1120733

約数の個数: 18

約数和(自身を含む): 101985884

約数和(自身を除く): 61639856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1120723, 2241446, 3362169, 4482892, 6724338, 10086507, 13448676, 20173014, 40346028]

約数ペア:

[(1, 40346028), (2, 20173014), (3, 13448676), (4, 10086507), (6, 6724338), (9, 4482892), (12, 3362169), (18, 2241446), (36, 1120723)]