10400238

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 40

約数和(自身を含む): 23862168

約数和(自身を除く): 13461930

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1493, 2322, 2986, 3483, 4479, 6966, 8958, 13437, 26874, 40311, 64199, 80622, 120933, 128398, 192597, 241866, 385194, 577791, 1155582, 1733373, 3466746, 5200119, 10400238]

約数ペア:

[(1, 10400238), (2, 5200119), (3, 3466746), (6, 1733373), (9, 1155582), (18, 577791), (27, 385194), (43, 241866), (54, 192597), (81, 128398), (86, 120933), (129, 80622), (162, 64199), (258, 40311), (387, 26874), (774, 13437), (1161, 8958), (1493, 6966), (2322, 4479), (2986, 3483)]