40591106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2789}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 23690494

約数列:

[1, 2, 19, 38, 383, 766, 2789, 5578, 7277, 14554, 52991, 105982, 1068187, 2136374, 20295553, 40591106]

約数ペア:

[(1, 40591106), (2, 20295553), (19, 2136374), (38, 1068187), (383, 105982), (766, 52991), (2789, 14554), (5578, 7277)]