56903938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4283}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 106517376

約数和(自身を除く): 49613438

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 4283, 6643, 8566, 13286, 29981, 55679, 59962, 111358, 312659, 389753, 625318, 779506, 2188613, 4064567, 4377226, 8129134, 28451969, 56903938]

約数ペア:

[(1, 56903938), (2, 28451969), (7, 8129134), (13, 4377226), (14, 4064567), (26, 2188613), (73, 779506), (91, 625318), (146, 389753), (182, 312659), (511, 111358), (949, 59962), (1022, 55679), (1898, 29981), (4283, 13286), (6643, 8566)]