47301590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1297}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 97568064

約数和(自身を除く): 50266474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 1297, 2594, 2605, 3647, 5210, 6485, 7294, 9079, 12970, 18158, 18235, 36470, 45395, 90790, 675737, 1351474, 3378685, 4730159, 6757370, 9460318, 23650795, 47301590]

約数ペア:

[(1, 47301590), (2, 23650795), (5, 9460318), (7, 6757370), (10, 4730159), (14, 3378685), (35, 1351474), (70, 675737), (521, 90790), (1042, 45395), (1297, 36470), (2594, 18235), (2605, 18158), (3647, 12970), (5210, 9079), (6485, 7294)]