51180048

素因数分解:

$2^4\times 3^2\times {\mathrm{355417}}^1$

素因数の和:355431

約数の個数: 30

約数和(自身を含む): 143233454

約数和(自身を除く): 92053406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355417, 710834, 1066251, 1421668, 2132502, 2843336, 3198753, 4265004, 5686672, 6397506, 8530008, 12795012, 17060016, 25590024, 51180048]

約数ペア:

[(1, 51180048), (2, 25590024), (3, 17060016), (4, 12795012), (6, 8530008), (8, 6397506), (9, 5686672), (12, 4265004), (16, 3198753), (18, 2843336), (24, 2132502), (36, 1421668), (48, 1066251), (72, 710834), (144, 355417)]