55136172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7247

約数の個数: 72

約数和(自身を含む): 161189616

約数和(自身を除く): 106053444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7213, 7644, 14426, 21639, 28852, 43278, 50491, 86556, 93769, 100982, 151473, 187538, 201964, 281307, 302946, 353437, 375076, 562614, 605892, 656383, 706874, 1060311, 1125228, 1312766, 1413748, 1969149, 2120622, 2625532, 3938298, 4241244, 4594681, 7876596, 9189362, 13784043, 18378724, 27568086, 55136172]

約数ペア:

[(1, 55136172), (2, 27568086), (3, 18378724), (4, 13784043), (6, 9189362), (7, 7876596), (12, 4594681), (13, 4241244), (14, 3938298), (21, 2625532), (26, 2120622), (28, 1969149), (39, 1413748), (42, 1312766), (49, 1125228), (52, 1060311), (78, 706874), (84, 656383), (91, 605892), (98, 562614), (147, 375076), (156, 353437), (182, 302946), (196, 281307), (273, 201964), (294, 187538), (364, 151473), (546, 100982), (588, 93769), (637, 86556), (1092, 50491), (1274, 43278), (1911, 28852), (2548, 21639), (3822, 14426), (7213, 7644)]