40887106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4751}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 66261888

約数和(自身を除く): 25374782

約数列:

[1, 2, 13, 26, 331, 662, 4303, 4751, 8606, 9502, 61763, 123526, 1572581, 3145162, 20443553, 40887106]

約数ペア:

[(1, 40887106), (2, 20443553), (13, 3145162), (26, 1572581), (331, 123526), (662, 61763), (4303, 9502), (4751, 8606)]