40621659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7951}}^1$

素因数の和:8098

約数の個数: 16

約数和(自身を含む): 58781184

約数和(自身を除く): 18159525

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 7951, 23853, 103363, 310089, 1041581, 3124743, 13540553, 40621659]

約数ペア:

[(1, 40621659), (3, 13540553), (13, 3124743), (39, 1041581), (131, 310089), (393, 103363), (1703, 23853), (5109, 7951)]