40745194

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47711}}^1$

素因数の和:47781

約数の個数: 16

約数和(自身を含む): 70995456

約数和(自身を除く): 30250262

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 47711, 95422, 333977, 667954, 2910371, 5820742, 20372597, 40745194]

約数ペア:

[(1, 40745194), (2, 20372597), (7, 5820742), (14, 2910371), (61, 667954), (122, 333977), (427, 95422), (854, 47711)]