51706278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1483}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 121539600

約数和(自身を除く): 69833322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1483, 1937, 2682, 2966, 3874, 4449, 5811, 8898, 11622, 13347, 17433, 19279, 26694, 34866, 38558, 57837, 115674, 173511, 220967, 347022, 441934, 662901, 1325802, 1988703, 2872571, 3977406, 5745142, 8617713, 17235426, 25853139, 51706278]

約数ペア:

[(1, 51706278), (2, 25853139), (3, 17235426), (6, 8617713), (9, 5745142), (13, 3977406), (18, 2872571), (26, 1988703), (39, 1325802), (78, 662901), (117, 441934), (149, 347022), (234, 220967), (298, 173511), (447, 115674), (894, 57837), (1341, 38558), (1483, 34866), (1937, 26694), (2682, 19279), (2966, 17433), (3874, 13347), (4449, 11622), (5811, 8898)]