25202360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33161}}^1$

素因数の和:33191

約数の個数: 32

約数和(自身を含む): 59691600

約数和(自身を除く): 34489240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 33161, 66322, 132644, 165805, 265288, 331610, 630059, 663220, 1260118, 1326440, 2520236, 3150295, 5040472, 6300590, 12601180, 25202360]

約数ペア:

[(1, 25202360), (2, 12601180), (4, 6300590), (5, 5040472), (8, 3150295), (10, 2520236), (19, 1326440), (20, 1260118), (38, 663220), (40, 630059), (76, 331610), (95, 265288), (152, 165805), (190, 132644), (380, 66322), (760, 33161)]