47090645

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3727}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 68177664

約数和(自身を除く): 21087019

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 3727, 12635, 18635, 26089, 70813, 130445, 354065, 495691, 1345447, 2478455, 6727235, 9418129, 47090645]

約数ペア:

[(1, 47090645), (5, 9418129), (7, 6727235), (19, 2478455), (35, 1345447), (95, 495691), (133, 354065), (361, 130445), (665, 70813), (1805, 26089), (2527, 18635), (3727, 12635)]