1047236440

素因数分解:

$2^3\times 5^1\times {\mathrm{5303}}^1\times {\mathrm{4937}}^1$

素因数の和:10251

約数の個数: 32

約数和(自身を含む): 2357203680

約数和(自身を除く): 1309967240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4937, 5303, 9874, 10606, 19748, 21212, 24685, 26515, 39496, 42424, 49370, 53030, 98740, 106060, 197480, 212120, 26180911, 52361822, 104723644, 130904555, 209447288, 261809110, 523618220, 1047236440]

約数ペア:

[(1, 1047236440), (2, 523618220), (4, 261809110), (5, 209447288), (8, 130904555), (10, 104723644), (20, 52361822), (40, 26180911), (4937, 212120), (5303, 197480), (9874, 106060), (10606, 98740), (19748, 53030), (21212, 49370), (24685, 42424), (26515, 39496)]