47849692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 92988280

約数和(自身を除く): 45138588

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 907, 1199, 1814, 2398, 3628, 4796, 9977, 13189, 19954, 26378, 39908, 52756, 98863, 109747, 197726, 219494, 395452, 438988, 1087493, 2174986, 4349972, 11962423, 23924846, 47849692]

約数ペア:

[(1, 47849692), (2, 23924846), (4, 11962423), (11, 4349972), (22, 2174986), (44, 1087493), (109, 438988), (121, 395452), (218, 219494), (242, 197726), (436, 109747), (484, 98863), (907, 52756), (1199, 39908), (1814, 26378), (2398, 19954), (3628, 13189), (4796, 9977)]