51515926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 99244800

約数和(自身を除く): 47728874

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 199, 287, 398, 451, 574, 902, 1393, 1681, 2189, 2786, 3157, 3362, 4378, 6314, 8159, 11767, 15323, 16318, 18491, 23534, 30646, 36982, 57113, 89749, 114226, 129437, 179498, 258874, 334519, 628243, 669038, 1256486, 2341633, 3679709, 4683266, 7359418, 25757963, 51515926]

約数ペア:

[(1, 51515926), (2, 25757963), (7, 7359418), (11, 4683266), (14, 3679709), (22, 2341633), (41, 1256486), (77, 669038), (82, 628243), (154, 334519), (199, 258874), (287, 179498), (398, 129437), (451, 114226), (574, 89749), (902, 57113), (1393, 36982), (1681, 30646), (2189, 23534), (2786, 18491), (3157, 16318), (3362, 15323), (4378, 11767), (6314, 8159)]