43210960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41549}}^1$

素因数の和:41575

約数の個数: 40

約数和(自身を含む): 108196200

約数和(自身を除く): 64985240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 41549, 83098, 166196, 207745, 332392, 415490, 540137, 664784, 830980, 1080274, 1661960, 2160548, 2700685, 3323920, 4321096, 5401370, 8642192, 10802740, 21605480, 43210960]

約数ペア:

[(1, 43210960), (2, 21605480), (4, 10802740), (5, 8642192), (8, 5401370), (10, 4321096), (13, 3323920), (16, 2700685), (20, 2160548), (26, 1661960), (40, 1080274), (52, 830980), (65, 664784), (80, 540137), (104, 415490), (130, 332392), (208, 207745), (260, 166196), (520, 83098), (1040, 41549)]