52036000

素因数分解:

$2^5\times 5^3\times {\mathrm{13009}}^1$

素因数の和:13034

約数の個数: 48

約数和(自身を含む): 127862280

約数和(自身を除く): 75826280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 13009, 26018, 52036, 65045, 104072, 130090, 208144, 260180, 325225, 416288, 520360, 650450, 1040720, 1300900, 1626125, 2081440, 2601800, 3252250, 5203600, 6504500, 10407200, 13009000, 26018000, 52036000]

約数ペア:

[(1, 52036000), (2, 26018000), (4, 13009000), (5, 10407200), (8, 6504500), (10, 5203600), (16, 3252250), (20, 2601800), (25, 2081440), (32, 1626125), (40, 1300900), (50, 1040720), (80, 650450), (100, 520360), (125, 416288), (160, 325225), (200, 260180), (250, 208144), (400, 130090), (500, 104072), (800, 65045), (1000, 52036), (2000, 26018), (4000, 13009)]