40615748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1091}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 73198944

約数和(自身を除く): 32583196

約数列:

[1, 2, 4, 41, 82, 164, 227, 454, 908, 1091, 2182, 4364, 9307, 18614, 37228, 44731, 89462, 178924, 247657, 495314, 990628, 10153937, 20307874, 40615748]

約数ペア:

[(1, 40615748), (2, 20307874), (4, 10153937), (41, 990628), (82, 495314), (164, 247657), (227, 178924), (454, 89462), (908, 44731), (1091, 37228), (2182, 18614), (4364, 9307)]