52799120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59999}}^1$

素因数の和:60023

約数の個数: 40

約数和(自身を含む): 133920000

約数和(自身を除く): 81120880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 59999, 119998, 239996, 299995, 479992, 599990, 659989, 959984, 1199980, 1319978, 2399960, 2639956, 3299945, 4799920, 5279912, 6599890, 10559824, 13199780, 26399560, 52799120]

約数ペア:

[(1, 52799120), (2, 26399560), (4, 13199780), (5, 10559824), (8, 6599890), (10, 5279912), (11, 4799920), (16, 3299945), (20, 2639956), (22, 2399960), (40, 1319978), (44, 1199980), (55, 959984), (80, 659989), (88, 599990), (110, 479992), (176, 299995), (220, 239996), (440, 119998), (880, 59999)]