51951996

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13001}}^1$

素因数の和:13051

約数の個数: 48

約数和(自身を含む): 138341280

約数和(自身を除く): 86389284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 13001, 26002, 39003, 52004, 78006, 117009, 156012, 234018, 351027, 468036, 481037, 702054, 962074, 1404108, 1443111, 1924148, 2886222, 4329333, 5772444, 8658666, 12987999, 17317332, 25975998, 51951996]

約数ペア:

[(1, 51951996), (2, 25975998), (3, 17317332), (4, 12987999), (6, 8658666), (9, 5772444), (12, 4329333), (18, 2886222), (27, 1924148), (36, 1443111), (37, 1404108), (54, 962074), (74, 702054), (108, 481037), (111, 468036), (148, 351027), (222, 234018), (333, 156012), (444, 117009), (666, 78006), (999, 52004), (1332, 39003), (1998, 26002), (3996, 13001)]