52100800

素因数分解:

$2^6\times 5^2\times {\mathrm{32563}}^1$

素因数の和:32585

約数の個数: 42

約数和(自身を含む): 128204468

約数和(自身を除く): 76103668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 32563, 65126, 130252, 162815, 260504, 325630, 521008, 651260, 814075, 1042016, 1302520, 1628150, 2084032, 2605040, 3256300, 5210080, 6512600, 10420160, 13025200, 26050400, 52100800]

約数ペア:

[(1, 52100800), (2, 26050400), (4, 13025200), (5, 10420160), (8, 6512600), (10, 5210080), (16, 3256300), (20, 2605040), (25, 2084032), (32, 1628150), (40, 1302520), (50, 1042016), (64, 814075), (80, 651260), (100, 521008), (160, 325630), (200, 260504), (320, 162815), (400, 130252), (800, 65126), (1600, 32563)]