51263004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 129322368

約数和(自身を除く): 78059364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347, 694, 947, 1041, 1388, 1894, 2082, 2841, 3788, 4164, 4511, 5682, 9022, 11364, 12311, 13533, 18044, 24622, 27066, 36933, 49244, 54132, 73866, 147732, 328609, 657218, 985827, 1314436, 1971654, 3943308, 4271917, 8543834, 12815751, 17087668, 25631502, 51263004]

約数ペア:

[(1, 51263004), (2, 25631502), (3, 17087668), (4, 12815751), (6, 8543834), (12, 4271917), (13, 3943308), (26, 1971654), (39, 1314436), (52, 985827), (78, 657218), (156, 328609), (347, 147732), (694, 73866), (947, 54132), (1041, 49244), (1388, 36933), (1894, 27066), (2082, 24622), (2841, 18044), (3788, 13533), (4164, 12311), (4511, 11364), (5682, 9022)]