42872556

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 104076000

約数和(自身を除く): 61203444

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 349, 353, 698, 706, 1047, 1059, 1396, 1412, 2094, 2118, 4188, 4236, 10121, 10237, 20242, 20474, 30363, 30711, 40484, 40948, 60726, 61422, 121452, 122844, 123197, 246394, 369591, 492788, 739182, 1478364, 3572713, 7145426, 10718139, 14290852, 21436278, 42872556]

約数ペア:

[(1, 42872556), (2, 21436278), (3, 14290852), (4, 10718139), (6, 7145426), (12, 3572713), (29, 1478364), (58, 739182), (87, 492788), (116, 369591), (174, 246394), (348, 123197), (349, 122844), (353, 121452), (698, 61422), (706, 60726), (1047, 40948), (1059, 40484), (1396, 30711), (1412, 30363), (2094, 20474), (2118, 20242), (4188, 10237), (4236, 10121)]