48549808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{45289}}^1$

素因数の和:45364

約数の個数: 20

約数和(自身を含む): 95471320

約数和(自身を除く): 46921512

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 45289, 90578, 181156, 362312, 724624, 3034363, 6068726, 12137452, 24274904, 48549808]

約数ペア:

[(1, 48549808), (2, 24274904), (4, 12137452), (8, 6068726), (16, 3034363), (67, 724624), (134, 362312), (268, 181156), (536, 90578), (1072, 45289)]