50260720

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9377}}^1$

素因数の和:9457

約数の個数: 40

約数和(自身を含む): 118612944

約数和(自身を除く): 68352224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 9377, 18754, 37508, 46885, 75016, 93770, 150032, 187540, 375080, 628259, 750160, 1256518, 2513036, 3141295, 5026072, 6282590, 10052144, 12565180, 25130360, 50260720]

約数ペア:

[(1, 50260720), (2, 25130360), (4, 12565180), (5, 10052144), (8, 6282590), (10, 5026072), (16, 3141295), (20, 2513036), (40, 1256518), (67, 750160), (80, 628259), (134, 375080), (268, 187540), (335, 150032), (536, 93770), (670, 75016), (1072, 46885), (1340, 37508), (2680, 18754), (5360, 9377)]