42166768

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1381

約数の個数: 40

約数和(自身を含む): 93708288

約数和(自身を除く): 51541520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 983, 1532, 1966, 2681, 3064, 3932, 5362, 6128, 6881, 7864, 10724, 13762, 15728, 21448, 27524, 42896, 55048, 110096, 376489, 752978, 1505956, 2635423, 3011912, 5270846, 6023824, 10541692, 21083384, 42166768]

約数ペア:

[(1, 42166768), (2, 21083384), (4, 10541692), (7, 6023824), (8, 5270846), (14, 3011912), (16, 2635423), (28, 1505956), (56, 752978), (112, 376489), (383, 110096), (766, 55048), (983, 42896), (1532, 27524), (1966, 21448), (2681, 15728), (3064, 13762), (3932, 10724), (5362, 7864), (6128, 6881)]