57442266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6421}}^1$

素因数の和:6507

約数の個数: 48

約数和(自身を含む): 144263808

約数和(自身を除く): 86821542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 6421, 8946, 12842, 19263, 38526, 44947, 57789, 89894, 115578, 134841, 269682, 404523, 455891, 809046, 911782, 1367673, 2735346, 3191237, 4103019, 6382474, 8206038, 9573711, 19147422, 28721133, 57442266]

約数ペア:

[(1, 57442266), (2, 28721133), (3, 19147422), (6, 9573711), (7, 8206038), (9, 6382474), (14, 4103019), (18, 3191237), (21, 2735346), (42, 1367673), (63, 911782), (71, 809046), (126, 455891), (142, 404523), (213, 269682), (426, 134841), (497, 115578), (639, 89894), (994, 57789), (1278, 44947), (1491, 38526), (2982, 19263), (4473, 12842), (6421, 8946)]