52025090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 101530800

約数和(自身を除く): 49505710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 2549, 4082, 5098, 10205, 12745, 20410, 25490, 33137, 66274, 165685, 331370, 400193, 800386, 2000965, 4001930, 5202509, 10405018, 26012545, 52025090]

約数ペア:

[(1, 52025090), (2, 26012545), (5, 10405018), (10, 5202509), (13, 4001930), (26, 2000965), (65, 800386), (130, 400193), (157, 331370), (314, 165685), (785, 66274), (1570, 33137), (2041, 25490), (2549, 20410), (4082, 12745), (5098, 10205)]