40791710

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{4201}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 73518192

約数和(自身を除く): 32726482

約数列:

[1, 2, 5, 10, 971, 1942, 4201, 4855, 8402, 9710, 21005, 42010, 4079171, 8158342, 20395855, 40791710]

約数ペア:

[(1, 40791710), (2, 20395855), (5, 8158342), (10, 4079171), (971, 42010), (1942, 21005), (4201, 9710), (4855, 8402)]