40887678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{524201}}^1$

素因数の和:524219

約数の個数: 16

約数和(自身を含む): 88065936

約数和(自身を除く): 47178258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 524201, 1048402, 1572603, 3145206, 6814613, 13629226, 20443839, 40887678]

約数ペア:

[(1, 40887678), (2, 20443839), (3, 13629226), (6, 6814613), (13, 3145206), (26, 1572603), (39, 1048402), (78, 524201)]