29122781278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1\times {\mathrm{11471}}^1$

素因数の和:12504

約数の個数: 32

約数和(自身を含む): 46684615680

約数和(自身を除く): 17561834402

約数列:

[1, 2, 19, 38, 71, 142, 941, 1349, 1882, 2698, 11471, 17879, 22942, 35758, 66811, 133622, 217949, 435898, 814441, 1269409, 1628882, 2538818, 10794211, 15474379, 21588422, 30948758, 205090009, 410180018, 766388981, 1532777962, 14561390639, 29122781278]

約数ペア:

[(1, 29122781278), (2, 14561390639), (19, 1532777962), (38, 766388981), (71, 410180018), (142, 205090009), (941, 30948758), (1349, 21588422), (1882, 15474379), (2698, 10794211), (11471, 2538818), (17879, 1628882), (22942, 1269409), (35758, 814441), (66811, 435898), (133622, 217949)]