52694800

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1400

約数の個数: 60

約数和(自身を含む): 127928320

約数和(自身を除く): 75233520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 400, 412, 515, 824, 1030, 1279, 1648, 2060, 2558, 2575, 4120, 5116, 5150, 6395, 8240, 10232, 10300, 12790, 20464, 20600, 25580, 31975, 41200, 51160, 63950, 102320, 127900, 131737, 255800, 263474, 511600, 526948, 658685, 1053896, 1317370, 2107792, 2634740, 3293425, 5269480, 6586850, 10538960, 13173700, 26347400, 52694800]

約数ペア:

[(1, 52694800), (2, 26347400), (4, 13173700), (5, 10538960), (8, 6586850), (10, 5269480), (16, 3293425), (20, 2634740), (25, 2107792), (40, 1317370), (50, 1053896), (80, 658685), (100, 526948), (103, 511600), (200, 263474), (206, 255800), (400, 131737), (412, 127900), (515, 102320), (824, 63950), (1030, 51160), (1279, 41200), (1648, 31975), (2060, 25580), (2558, 20600), (2575, 20464), (4120, 12790), (5116, 10300), (5150, 10232), (6395, 8240)]