49674779

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 65795328

約数和(自身を除く): 16120549

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 4007, 12397, 28049, 44077, 92161, 196343, 308539, 645127, 1013771, 2159773, 4515889, 7096397, 49674779]

約数ペア:

[(1, 49674779), (7, 7096397), (11, 4515889), (23, 2159773), (49, 1013771), (77, 645127), (161, 308539), (253, 196343), (539, 92161), (1127, 44077), (1771, 28049), (4007, 12397)]