49446747

素因数分解:

$3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 84057600

約数和(自身を除く): 34610853

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 397, 659, 1191, 1977, 2779, 3573, 4613, 5931, 8337, 10719, 13839, 17793, 25011, 41517, 75033, 124551, 261623, 784869, 1831361, 2354607, 5494083, 7063821, 16482249, 49446747]

約数ペア:

[(1, 49446747), (3, 16482249), (7, 7063821), (9, 5494083), (21, 2354607), (27, 1831361), (63, 784869), (189, 261623), (397, 124551), (659, 75033), (1191, 41517), (1977, 25011), (2779, 17793), (3573, 13839), (4613, 10719), (5931, 8337)]