54780048

素因数分解:

$2^4\times 3^2\times {\mathrm{380417}}^1$

素因数の和:380431

約数の個数: 30

約数和(自身を含む): 153308454

約数和(自身を除く): 98528406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 380417, 760834, 1141251, 1521668, 2282502, 3043336, 3423753, 4565004, 6086672, 6847506, 9130008, 13695012, 18260016, 27390024, 54780048]

約数ペア:

[(1, 54780048), (2, 27390024), (3, 18260016), (4, 13695012), (6, 9130008), (8, 6847506), (9, 6086672), (12, 4565004), (16, 3423753), (18, 3043336), (24, 2282502), (36, 1521668), (48, 1141251), (72, 760834), (144, 380417)]