49864437

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11510

約数の個数: 32

約数和(自身を含む): 88104960

約数和(自身を除く): 38240523

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 11471, 34413, 80297, 103239, 240891, 263833, 309717, 722673, 791499, 1846831, 2168019, 2374497, 5540493, 7123491, 16621479, 49864437]

約数ペア:

[(1, 49864437), (3, 16621479), (7, 7123491), (9, 5540493), (21, 2374497), (23, 2168019), (27, 1846831), (63, 791499), (69, 722673), (161, 309717), (189, 263833), (207, 240891), (483, 103239), (621, 80297), (1449, 34413), (4347, 11471)]