49416666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 111476736

約数和(自身を除く): 62060070

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 107, 186, 191, 214, 321, 382, 403, 573, 642, 806, 1146, 1209, 1391, 2418, 2483, 2782, 3317, 4173, 4966, 5921, 6634, 7449, 8346, 9951, 11842, 14898, 17763, 19902, 20437, 35526, 40874, 43121, 61311, 76973, 86242, 122622, 129363, 153946, 230919, 258726, 265681, 461838, 531362, 633547, 797043, 1267094, 1594086, 1900641, 3801282, 8236111, 16472222, 24708333, 49416666]

約数ペア:

[(1, 49416666), (2, 24708333), (3, 16472222), (6, 8236111), (13, 3801282), (26, 1900641), (31, 1594086), (39, 1267094), (62, 797043), (78, 633547), (93, 531362), (107, 461838), (186, 265681), (191, 258726), (214, 230919), (321, 153946), (382, 129363), (403, 122622), (573, 86242), (642, 76973), (806, 61311), (1146, 43121), (1209, 40874), (1391, 35526), (2418, 20437), (2483, 19902), (2782, 17763), (3317, 14898), (4173, 11842), (4966, 9951), (5921, 8346), (6634, 7449)]