47390294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 86119680

約数和(自身を除く): 38729386

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 1093, 1141, 2186, 2282, 3097, 6194, 7651, 15302, 20767, 21679, 41534, 43358, 145369, 178159, 290738, 356318, 1247113, 2494226, 3385021, 6770042, 23695147, 47390294]

約数ペア:

[(1, 47390294), (2, 23695147), (7, 6770042), (14, 3385021), (19, 2494226), (38, 1247113), (133, 356318), (163, 290738), (266, 178159), (326, 145369), (1093, 43358), (1141, 41534), (2186, 21679), (2282, 20767), (3097, 15302), (6194, 7651)]