5571386740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{28627}}^1$

素因数の和:28936

約数の個数: 48

約数和(自身を含む): 12062236032

約数和(自身を除く): 6490849292

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 263, 370, 526, 740, 1052, 1315, 2630, 5260, 9731, 19462, 28627, 38924, 48655, 57254, 97310, 114508, 143135, 194620, 286270, 572540, 1059199, 2118398, 4236796, 5295995, 7528901, 10591990, 15057802, 21183980, 30115604, 37644505, 75289010, 150578020, 278569337, 557138674, 1114277348, 1392846685, 2785693370, 5571386740]

約数ペア:

[(1, 5571386740), (2, 2785693370), (4, 1392846685), (5, 1114277348), (10, 557138674), (20, 278569337), (37, 150578020), (74, 75289010), (148, 37644505), (185, 30115604), (263, 21183980), (370, 15057802), (526, 10591990), (740, 7528901), (1052, 5295995), (1315, 4236796), (2630, 2118398), (5260, 1059199), (9731, 572540), (19462, 286270), (28627, 194620), (38924, 143135), (48655, 114508), (57254, 97310)]