49051840

素因数分解:

$2^6\times 5^1\times {\mathrm{153287}}^1$

素因数の和:153304

約数の個数: 28

約数和(自身を含む): 116805456

約数和(自身を除く): 67753616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 153287, 306574, 613148, 766435, 1226296, 1532870, 2452592, 3065740, 4905184, 6131480, 9810368, 12262960, 24525920, 49051840]

約数ペア:

[(1, 49051840), (2, 24525920), (4, 12262960), (5, 9810368), (8, 6131480), (10, 4905184), (16, 3065740), (20, 2452592), (32, 1532870), (40, 1226296), (64, 766435), (80, 613148), (160, 306574), (320, 153287)]