51225472

素因数分解:

$2^7\times {\mathrm{400199}}^1$

素因数の和:400213

約数の個数: 16

約数和(自身を含む): 102051000

約数和(自身を除く): 50825528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 400199, 800398, 1600796, 3201592, 6403184, 12806368, 25612736, 51225472]

約数ペア:

[(1, 51225472), (2, 25612736), (4, 12806368), (8, 6403184), (16, 3201592), (32, 1600796), (64, 800398), (128, 400199)]