40971244

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{59207}}^1$

素因数の和:59384

約数の個数: 12

約数和(自身を含む): 72115344

約数和(自身を除く): 31144100

約数列:

[1, 2, 4, 173, 346, 692, 59207, 118414, 236828, 10242811, 20485622, 40971244]

約数ペア:

[(1, 40971244), (2, 20485622), (4, 10242811), (173, 236828), (346, 118414), (692, 59207)]