31506849736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{282097}}^1$

素因数の和:282733

約数の個数: 32

約数和(自身を含む): 61745610240

約数和(自身を除く): 30238760504

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 607, 1214, 2428, 4856, 13961, 27922, 55844, 111688, 282097, 564194, 1128388, 2256776, 6488231, 12976462, 25952924, 51905848, 171232879, 342465758, 684931516, 1369863032, 3938356217, 7876712434, 15753424868, 31506849736]

約数ペア:

[(1, 31506849736), (2, 15753424868), (4, 7876712434), (8, 3938356217), (23, 1369863032), (46, 684931516), (92, 342465758), (184, 171232879), (607, 51905848), (1214, 25952924), (2428, 12976462), (4856, 6488231), (13961, 2256776), (27922, 1128388), (55844, 564194), (111688, 282097)]