50347986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 116484480

約数和(自身を除く): 66136494

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 494, 641, 689, 741, 1007, 1282, 1378, 1482, 1923, 2014, 2067, 3021, 3846, 4134, 6042, 8333, 12179, 13091, 16666, 24358, 24999, 26182, 33973, 36537, 39273, 49998, 67946, 73074, 78546, 101919, 158327, 203838, 316654, 441649, 474981, 645487, 883298, 949962, 1290974, 1324947, 1936461, 2649894, 3872922, 8391331, 16782662, 25173993, 50347986]

約数ペア:

[(1, 50347986), (2, 25173993), (3, 16782662), (6, 8391331), (13, 3872922), (19, 2649894), (26, 1936461), (38, 1324947), (39, 1290974), (53, 949962), (57, 883298), (78, 645487), (106, 474981), (114, 441649), (159, 316654), (247, 203838), (318, 158327), (494, 101919), (641, 78546), (689, 73074), (741, 67946), (1007, 49998), (1282, 39273), (1378, 36537), (1482, 33973), (1923, 26182), (2014, 24999), (2067, 24358), (3021, 16666), (3846, 13091), (4134, 12179), (6042, 8333)]