40551357

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 27186243

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349, 503, 1047, 1509, 2443, 3521, 3839, 5533, 7329, 10563, 11517, 16599, 26873, 38731, 80619, 116193, 175547, 526641, 1228829, 1931017, 3686487, 5793051, 13517119, 40551357]

約数ペア:

[(1, 40551357), (3, 13517119), (7, 5793051), (11, 3686487), (21, 1931017), (33, 1228829), (77, 526641), (231, 175547), (349, 116193), (503, 80619), (1047, 38731), (1509, 26873), (2443, 16599), (3521, 11517), (3839, 10563), (5533, 7329)]