47942070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 78651210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 393, 655, 786, 1109, 1310, 1441, 1965, 2218, 2882, 3327, 3930, 4323, 5545, 6654, 7205, 8646, 11090, 12199, 14410, 16635, 21615, 24398, 33270, 36597, 43230, 60995, 73194, 121990, 145279, 182985, 290558, 365970, 435837, 726395, 871674, 1452790, 1598069, 2179185, 3196138, 4358370, 4794207, 7990345, 9588414, 15980690, 23971035, 47942070]

約数ペア:

[(1, 47942070), (2, 23971035), (3, 15980690), (5, 9588414), (6, 7990345), (10, 4794207), (11, 4358370), (15, 3196138), (22, 2179185), (30, 1598069), (33, 1452790), (55, 871674), (66, 726395), (110, 435837), (131, 365970), (165, 290558), (262, 182985), (330, 145279), (393, 121990), (655, 73194), (786, 60995), (1109, 43230), (1310, 36597), (1441, 33270), (1965, 24398), (2218, 21615), (2882, 16635), (3327, 14410), (3930, 12199), (4323, 11090), (5545, 8646), (6654, 7205)]