47647516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89563}}^1$

素因数の和:89593

約数の個数: 24

約数和(自身を含む): 100311680

約数和(自身を除く): 52664164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 89563, 179126, 358252, 626941, 1253882, 1701697, 2507764, 3403394, 6806788, 11911879, 23823758, 47647516]

約数ペア:

[(1, 47647516), (2, 23823758), (4, 11911879), (7, 6806788), (14, 3403394), (19, 2507764), (28, 1701697), (38, 1253882), (76, 626941), (133, 358252), (266, 179126), (532, 89563)]