40037404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24593}}^1$

素因数の和:24645

約数の個数: 24

約数和(自身を含む): 78504048

約数和(自身を除く): 38466644

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 24593, 49186, 98372, 270523, 541046, 909941, 1082092, 1819882, 3639764, 10009351, 20018702, 40037404]

約数ペア:

[(1, 40037404), (2, 20018702), (4, 10009351), (11, 3639764), (22, 1819882), (37, 1082092), (44, 909941), (74, 541046), (148, 270523), (407, 98372), (814, 49186), (1628, 24593)]