48089890

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^2\times {\mathrm{181}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 87577308

約数和(自身を除く): 39487418

約数列:

[1, 2, 5, 10, 163, 181, 326, 362, 815, 905, 1630, 1810, 26569, 29503, 53138, 59006, 132845, 147515, 265690, 295030, 4808989, 9617978, 24044945, 48089890]

約数ペア:

[(1, 48089890), (2, 24044945), (5, 9617978), (10, 4808989), (163, 295030), (181, 265690), (326, 147515), (362, 132845), (815, 59006), (905, 53138), (1630, 29503), (1810, 26569)]