40149612

素因数分解:

$2^2\times 3^2\times {\mathrm{1115267}}^1$

素因数の和:1115277

約数の個数: 18

約数和(自身を含む): 101489388

約数和(自身を除く): 61339776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1115267, 2230534, 3345801, 4461068, 6691602, 10037403, 13383204, 20074806, 40149612]

約数ペア:

[(1, 40149612), (2, 20074806), (3, 13383204), (4, 10037403), (6, 6691602), (9, 4461068), (12, 3345801), (18, 2230534), (36, 1115267)]