54195666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{547}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 126693216

約数和(自身を除く): 72497550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 337, 547, 674, 1011, 1094, 1641, 2022, 2359, 3282, 3829, 4718, 7077, 7658, 11487, 14154, 16513, 22974, 26803, 33026, 49539, 53606, 80409, 99078, 160818, 184339, 368678, 553017, 1106034, 1290373, 2580746, 3871119, 7742238, 9032611, 18065222, 27097833, 54195666]

約数ペア:

[(1, 54195666), (2, 27097833), (3, 18065222), (6, 9032611), (7, 7742238), (14, 3871119), (21, 2580746), (42, 1290373), (49, 1106034), (98, 553017), (147, 368678), (294, 184339), (337, 160818), (547, 99078), (674, 80409), (1011, 53606), (1094, 49539), (1641, 33026), (2022, 26803), (2359, 22974), (3282, 16513), (3829, 14154), (4718, 11487), (7077, 7658)]