49237551

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 81445584

約数和(自身を除く): 32208033

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 219, 297, 657, 757, 803, 891, 1971, 2271, 2409, 5913, 6813, 7227, 8327, 20439, 21681, 24981, 55261, 61317, 65043, 74943, 165783, 224829, 497349, 607871, 674487, 1492047, 1823613, 4476141, 5470839, 16412517, 49237551]

約数ペア:

[(1, 49237551), (3, 16412517), (9, 5470839), (11, 4476141), (27, 1823613), (33, 1492047), (73, 674487), (81, 607871), (99, 497349), (219, 224829), (297, 165783), (657, 74943), (757, 65043), (803, 61317), (891, 55261), (1971, 24981), (2271, 21681), (2409, 20439), (5913, 8327), (6813, 7227)]