48653410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{28789}}^1$

素因数の和:28822

約数の個数: 24

約数和(自身を含む): 94834260

約数和(自身を除く): 46180850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 28789, 57578, 143945, 287890, 374257, 748514, 1871285, 3742570, 4865341, 9730682, 24326705, 48653410]

約数ペア:

[(1, 48653410), (2, 24326705), (5, 9730682), (10, 4865341), (13, 3742570), (26, 1871285), (65, 748514), (130, 374257), (169, 287890), (338, 143945), (845, 57578), (1690, 28789)]