40664702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 69177024

約数和(自身を除く): 28512322

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 962, 1031, 1066, 1517, 2062, 3034, 13403, 19721, 26806, 38147, 39442, 42271, 76294, 84542, 495911, 549523, 991822, 1099046, 1564027, 3128054, 20332351, 40664702]

約数ペア:

[(1, 40664702), (2, 20332351), (13, 3128054), (26, 1564027), (37, 1099046), (41, 991822), (74, 549523), (82, 495911), (481, 84542), (533, 76294), (962, 42271), (1031, 39442), (1066, 38147), (1517, 26806), (2062, 19721), (3034, 13403)]