40945356

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1291}}^1$

素因数の和:2182

約数の個数: 36

約数和(自身を含む): 103698504

約数和(自身を除く): 62753148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1291, 1762, 2582, 2643, 3524, 3873, 5164, 5286, 7746, 7929, 10572, 11619, 15492, 15858, 23238, 31716, 46476, 1137371, 2274742, 3412113, 4549484, 6824226, 10236339, 13648452, 20472678, 40945356]

約数ペア:

[(1, 40945356), (2, 20472678), (3, 13648452), (4, 10236339), (6, 6824226), (9, 4549484), (12, 3412113), (18, 2274742), (36, 1137371), (881, 46476), (1291, 31716), (1762, 23238), (2582, 15858), (2643, 15492), (3524, 11619), (3873, 10572), (5164, 7929), (5286, 7746)]