3941123488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{5021}}^1$

素因数の和:6341

約数の個数: 48

約数和(自身を含む): 8175414240

約数和(自身を除く): 4234290752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1291, 2582, 5021, 5164, 10042, 10328, 20084, 20656, 24529, 40168, 41312, 49058, 80336, 95399, 98116, 160672, 190798, 196232, 381596, 392464, 763192, 784928, 1526384, 3052768, 6482111, 12964222, 25928444, 51856888, 103713776, 123160109, 207427552, 246320218, 492640436, 985280872, 1970561744, 3941123488]

約数ペア:

[(1, 3941123488), (2, 1970561744), (4, 985280872), (8, 492640436), (16, 246320218), (19, 207427552), (32, 123160109), (38, 103713776), (76, 51856888), (152, 25928444), (304, 12964222), (608, 6482111), (1291, 3052768), (2582, 1526384), (5021, 784928), (5164, 763192), (10042, 392464), (10328, 381596), (20084, 196232), (20656, 190798), (24529, 160672), (40168, 98116), (41312, 95399), (49058, 80336)]