40449106

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{3821}}^1$

素因数の和:3969

約数の個数: 16

約数和(自身を含む): 62375040

約数和(自身を除く): 21925934

約数列:

[1, 2, 67, 79, 134, 158, 3821, 5293, 7642, 10586, 256007, 301859, 512014, 603718, 20224553, 40449106]

約数ペア:

[(1, 40449106), (2, 20224553), (67, 603718), (79, 512014), (134, 301859), (158, 256007), (3821, 10586), (5293, 7642)]