48651250

素因数分解:

$2^1\times 5^4\times {\mathrm{38921}}^1$

素因数の和:38943

約数の個数: 20

約数和(自身を含む): 91194246

約数和(自身を除く): 42542996

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 38921, 77842, 194605, 389210, 973025, 1946050, 4865125, 9730250, 24325625, 48651250]

約数ペア:

[(1, 48651250), (2, 24325625), (5, 9730250), (10, 4865125), (25, 1946050), (50, 973025), (125, 389210), (250, 194605), (625, 77842), (1250, 38921)]